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2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30

Common Stock Value 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.20 0.20 0.20 0.20 0.20 0.20 NA NA NA

dei: Entity Common Stock Shares Outstanding NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Weighted Average Number Of Diluted Shares Outstanding 37.02 37.08 NA 37.08 37.00 36.99 NA 36.88 36.90 18.42 NA 18.41 18.40 18.39 NA 18.52 18.54 18.54 NA 18.53 18.65 18.78 NA 18.77 18.88 18.88 NA 18.86 18.85 18.84 NA 18.83 18.96 18.99 NA 19.07 19.19 19.41 NA 19.47 19.44 19.34 NA 19.42 19.50 19.10 NA 19.41 19.26 19.10 NA 19.19 19.10 19.10

Weighted Average Number Of Shares Outstanding Basic 36.83 36.83 NA 36.79 36.77 36.76 NA 36.74 36.73 18.35 NA 18.35 18.35 18.35 NA 18.47 18.48 18.48 NA 18.49 18.60 18.73 NA 18.74 18.85 18.85 NA 18.82 18.80 18.79 NA 18.81 18.93 18.96 NA 19.07 19.19 19.41 NA 19.42 19.41 19.32 NA 19.30 19.15 19.10 NA 19.10 19.10 19.10 NA 19.10 19.10 19.10

Earnings Per Share Basic 0.34 0.28 0.04 0.29 0.23 0.17 0.20 0.09 0.03 0.42 0.27 0.24 0.17 0.13 -0.10 0.20 0.19 0.17 0.26 0.17 0.15 0.08 0.20 0.10 0.07 0.05 0.17 0.05 0.05 0.03 0.18 0.06 0.05 0.02 0.17 0.02 0.05 0.01 0.12 0.03 0.02 0.01 0.17 0.01 0.01 -0.02 0.10 0.02 0.02 -0.01 0.07 0.04 0.01 -0.06

Earnings Per Share Diluted 0.34 0.28 0.04 0.29 0.23 0.17 0.20 0.09 0.03 0.42 0.27 0.24 0.17 0.13 -0.10 0.20 0.19 0.17 0.26 0.17 0.15 0.08 0.20 0.10 0.07 0.05 0.17 0.05 0.05 0.03 0.18 0.06 0.05 0.02 0.17 0.02 0.05 0.01 0.12 0.03 0.02 0.01 0.17 0.01 0.01 -0.02 0.10 0.02 0.02 -0.01 0.07 0.04 0.01 -0.06

2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30

Revenue From Contract With Customer Including Assessed Tax 47.55 41.68 44.66 43.53 42.31 39.49 43.23 35.91 33.41 31.05 35.43 28.23 8.19 7.28 6.67 6.23 5.78 5.36 4.95 4.55 4.14 3.79 27.26 3.16 2.84 2.59 25.68 20.81 20.71 20.17 24.06 19.81 20.50 18.15 22.96 17.89 19.57 17.34 21.52 17.27 18.35 17.24 21.80 17.16 17.21 15.22 19.87 17.24 17.62 16.20 20.70 17.76 17.61 15.33

Revenues 47.55 41.68 44.66 43.53 42.31 39.49 43.23 35.91 33.41 31.05 35.43 28.23 27.20 23.17 23.01 26.24 25.83 26.29 29.58 25.14 24.83 23.38 27.26 22.20 21.11 21.17 25.68 20.81 20.71 20.17 24.06 19.81 20.50 18.15 22.96 17.89 19.57 17.34 21.52 17.27 18.35 17.24 21.80 17.16 17.21 15.22 19.87 17.24 17.62 16.20 20.70 17.76 17.61 15.33

Cost Of Goods And Services Sold 22.54 19.26 31.73 20.86 22.85 21.33 24.00 20.87 21.96 17.59 20.28 15.32 15.80 12.48 15.02 14.28 13.70 14.77 16.65 14.41 14.16 13.82 15.12 13.31 14.27 14.29 15.84 14.14 14.10 13.72 14.42 13.70 14.30 12.51 13.62 12.55 13.47 12.08 13.24 11.96 13.27 12.20 13.50 12.51 12.57 11.08 12.84 12.17 12.72 12.05 14.22 12.25 12.92 11.90

Gross Profit 25.01 22.41 12.93 22.67 19.46 18.17 19.22 15.03 11.44 13.46 15.15 12.91 11.40 10.69 7.99 11.96 12.13 11.52 12.93 10.73 10.67 9.56 12.14 8.89 6.84 6.88 9.85 6.66 6.62 6.45 9.64 6.11 6.20 5.64 9.34 5.35 6.10 5.25 8.28 5.32 5.08 5.04 8.29 4.65 4.64 4.14 7.04 5.06 4.89 4.16 6.47 5.51 4.69 3.42

Operating Expenses 11.21 10.86 11.22 10.74 10.03 10.92 11.03 10.45 10.17 9.28 9.16 7.88 7.73 8.04 8.83 7.91 8.13 7.91 8.16 7.08 NA 7.80 7.86 6.98 NA NA NA 7.22 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Research And Development Expense 2.54 2.44 2.36 2.31 2.22 2.43 2.11 2.01 1.98 1.93 1.95 1.90 1.88 1.89 1.87 1.81 1.82 1.75 1.85 1.85 1.76 1.75 1.72 1.67 1.64 1.61 1.79 1.70 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Selling General And Administrative Expense 8.66 8.42 8.86 8.43 7.80 8.49 8.92 8.44 8.20 7.35 7.22 5.98 5.85 6.15 5.10 6.10 6.31 6.16 6.31 5.23 5.62 6.05 6.15 5.31 5.67 5.82 6.38 5.53 5.55 5.74 5.88 4.89 5.17 5.31 5.88 4.87 5.01 5.01 5.45 4.57 4.55 4.78 4.71 4.39 4.29 4.54 4.67 4.38 4.00 4.30 4.03 4.86 4.16 4.14

Marketing And Advertising Expense NA NA NA NA NA NA NA 0.66 0.51 1.09 0.39 0.23 0.35 0.34 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Operating Income Loss 13.80 11.55 1.71 11.93 9.44 7.25 8.19 4.58 1.27 4.18 5.98 5.03 3.67 2.65 -0.83 4.04 3.99 3.61 4.77 3.65 3.29 1.76 4.28 1.91 1.17 1.06 3.46 1.14 1.06 0.72 3.76 1.22 1.03 0.32 3.46 0.48 1.10 0.25 2.82 0.75 0.53 0.26 3.58 0.26 0.35 -0.40 2.37 0.69 0.90 -0.14 2.04 0.66 0.53 -0.72

Interest Income Expense Net NA NA NA NA NA NA NA -0.18 0.06 0.02 0.05 -0.04 -0.00 -0.01 -0.01 -0.01 0.01 -0.01 -0.00 -0.01 -0.01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Interest Paid Net NA NA 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.01 0.01 0.01 0.01 0.00 0.02 0.00 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.04 0.04 0.05 0.05 0.05 0.05 0.05 0.06 0.05 0.03 0.11 0.13 0.19 0.11 0.13 0.11 0.20 0.19 0.46 0.29 0.32 0.30 0.38 0.56

Interest Income Expense Nonoperating Net 0.73 0.44 0.38 0.44 0.19 -0.10 -0.18 -0.18 0.06 0.02 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Gains Losses On Extinguishment Of Debt NA NA NA NA NA NA 0.00 0.00 0.00 3.90 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Allocated Share Based Compensation Expense 0.30 0.31 0.33 0.32 0.34 0.48 0.27 0.04 1.25 0.09 0.16 0.08 0.08 0.10 0.09 0.17 0.31 0.02 0.01 0.00 0.15 0.01 0.01 0.01 0.10 0.03 0.01 0.00 0.07 0.03 0.01 0.00 0.06 0.03 0.00 0.00 0.07 0.03 0.06 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 NA NA NA NA

Income Tax Expense Benefit 1.92 1.52 0.65 1.53 1.18 0.74 0.48 1.13 0.29 0.35 1.01 0.62 0.47 0.33 1.06 0.42 0.43 0.37 0.04 0.52 0.42 0.25 0.57 0.06 -0.09 0.14 0.22 0.17 0.19 0.12 0.29 0.12 0.00 -0.04 0.07 0.03 0.09 0.04 0.43 0.04 0.05 0.01 0.24 0.02 0.07 -0.14 0.20 0.08 0.28 -0.29 0.31 -0.38 -0.05 -0.19

Income Taxes Paid Net 3.46 1.70 2.39 1.95 1.07 3.40 0.01 0.00 -0.01 2.17 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Net Income Loss 12.61 10.48 1.44 10.84 8.45 6.40 7.54 3.27 1.04 7.75 5.03 4.36 3.20 2.32 -1.90 3.62 3.57 3.23 4.73 3.12 2.87 1.50 3.70 1.83 1.23 0.89 3.22 0.95 0.86 0.57 3.44 1.04 0.98 0.32 3.34 0.40 0.95 0.16 2.33 0.65 0.37 0.12 3.21 0.11 0.14 -0.43 1.84 0.30 0.31 -0.17 1.40 0.69 0.16 -1.13

Net Income Loss Available To Common Stockholders Basic 12.61 10.48 1.44 10.84 8.45 6.40 7.54 3.27 1.04 7.75 5.03 4.36 3.20 2.32 -1.90 3.62 3.57 3.23 4.73 3.12 2.87 1.50 3.70 1.83 1.23 0.89 3.24 0.95 0.86 0.57 3.44 1.04 0.98 0.32 3.34 0.40 0.95 0.16 2.33 0.65 0.37 0.12 NA NA NA NA NA NA NA NA NA NA NA NA

Net Income Loss Available To Common Stockholders Diluted 12.61 10.48 1.44 10.84 8.45 6.40 7.54 3.27 1.04 7.75 5.03 4.36 3.20 2.32 -1.90 3.62 3.57 3.23 4.73 3.12 2.87 1.50 3.70 1.83 1.23 0.89 3.24 0.95 0.86 0.57 3.44 1.04 0.98 0.32 3.34 0.40 0.95 0.16 2.33 0.65 0.37 0.12 NA NA NA NA NA NA NA NA NA NA NA NA

2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30

Assets 185.88 176.69 166.65 165.28 154.36 151.60 148.58 137.11 131.39 125.18 123.29 114.45 108.29 106.03 105.84 101.74 101.36 97.45 85.91 79.59 78.30 77.25 73.27 70.21 70.49 69.75 70.86 66.00 64.04 64.25 64.77 62.40 61.46 63.42 65.04 61.71 61.68 62.64 63.36 60.85 60.32 61.73 63.90 59.87 61.03 62.12 64.75 63.49 65.16 67.88 68.80 NA NA NA

Liabilities 27.89 28.68 26.48 24.59 24.87 30.88 34.78 31.12 27.87 24.08 30.06 26.40 24.69 25.70 27.94 21.93 23.06 23.03 14.74 13.19 13.66 13.54 9.82 10.50 11.52 11.92 13.97 12.21 11.20 12.37 13.50 14.58 14.26 16.66 18.53 18.24 18.11 19.20 19.61 19.61 19.77 21.55 23.57 22.65 23.92 24.83 27.03 27.61 29.58 32.61 33.37 NA NA NA

Liabilities And Stockholders Equity 185.88 176.69 166.65 165.28 154.36 151.60 148.58 137.11 131.39 125.18 123.29 114.45 108.29 106.03 105.84 101.74 101.36 97.45 85.91 79.59 78.30 77.25 73.27 70.21 70.49 69.75 70.86 66.00 64.04 64.25 64.77 62.40 61.46 63.42 65.04 61.71 61.68 62.64 63.36 60.85 60.32 61.73 63.90 59.87 61.03 62.12 64.75 63.49 65.16 67.88 68.80 NA NA NA

Stockholders Equity 157.98 148.01 140.17 140.69 129.50 120.72 113.79 105.98 103.53 101.09 93.24 88.05 83.61 80.32 77.90 79.81 78.30 74.42 71.17 66.41 64.64 63.71 63.45 59.71 58.97 57.82 56.89 53.80 52.84 51.87 51.27 47.82 47.20 46.76 46.50 43.47 43.57 43.44 43.75 41.23 40.55 40.18 40.34 37.21 37.11 37.29 37.72 35.88 35.58 35.27 35.43 NA NA NA

2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30

Assets Current 149.73 137.77 131.36 130.64 119.58 121.02 119.64 109.41 103.33 97.52 95.99 85.69 79.26 76.55 78.46 70.92 71.28 68.67 65.45 58.46 56.52 56.86 53.70 48.99 49.14 49.61 51.27 46.08 44.47 45.44 45.88 42.09 41.11 43.12 45.02 41.38 41.18 42.21 42.68 40.08 38.92 39.97 41.84 35.32 36.10 37.36 40.45 38.01 39.13 41.83 42.18 NA NA NA

Cash 21.47 27.95 20.71 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Cash And Cash Equivalents At Carrying Value 47.31 43.58 35.95 31.52 32.01 29.45 41.73 42.13 41.95 37.74 34.81 28.71 26.80 21.87 18.25 11.04 11.78 10.77 8.03 5.50 7.92 7.47 5.31 4.35 3.95 4.45 3.45 2.43 3.78 4.71 3.81 3.29 1.88 2.81 2.35 1.68 1.71 3.74 2.48 2.42 3.38 3.71 3.23 1.86 2.38 2.33 2.98 3.00 2.25 2.97 3.08 3.64 2.78 4.71

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents 47.31 43.58 35.95 31.52 32.01 29.45 41.73 42.13 41.95 37.74 34.81 28.71 26.80 21.87 18.25 11.04 11.78 10.77 8.03 5.50 NA NA 5.31 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Marketable Securities Current 5.32 5.12 5.14 5.16 5.03 4.94 5.07 5.25 5.42 5.43 5.41 5.36 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Accounts Receivable Net Current 27.55 22.92 26.07 24.17 20.98 21.34 29.22 24.21 23.53 25.34 28.08 22.36 21.22 19.21 22.93 23.35 23.10 24.73 25.97 22.37 19.84 22.10 22.74 18.06 17.36 17.75 20.27 16.93 16.27 17.31 19.01 16.14 15.64 15.27 17.99 14.62 15.35 13.93 16.90 14.21 13.70 14.29 18.21 14.53 13.89 14.55 16.41 13.74 14.41 15.18 17.64 NA NA NA

Inventory Net 39.32 36.95 35.06 46.92 48.66 52.05 40.78 35.10 29.81 26.92 25.28 27.38 29.38 33.53 35.23 34.62 34.74 31.14 29.58 28.70 27.12 25.16 24.53 25.42 26.69 26.28 26.21 25.45 23.56 21.79 21.43 20.63 21.72 23.17 22.76 22.89 22.24 22.77 21.44 21.47 19.79 20.04 18.47 17.30 17.91 18.70 19.45 19.81 21.09 22.10 19.99 NA NA NA

Inventory Finished Goods NA NA NA 10.76 10.71 11.34 7.04 6.71 9.72 8.82 8.36 10.01 NA NA 11.60 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Prepaid Expense And Other Assets Current 3.53 3.07 3.40 2.61 2.83 2.84 2.84 2.73 2.62 1.87 2.41 1.88 1.86 1.95 2.05 1.92 1.66 2.02 1.88 1.89 1.63 2.13 1.12 1.17 1.14 1.13 1.33 1.27 0.86 0.92 0.94 1.17 0.98 0.96 1.05 1.28 1.05 0.85 0.99 1.23 1.37 1.24 1.22 0.95 1.04 0.99 0.96 0.79 0.76 0.68 0.95 NA NA NA

Available For Sale Securities Debt Securities NA NA NA NA NA NA 5.07 NA NA NA 5.41 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30

Property Plant And Equipment Gross 53.05 52.63 52.37 51.96 50.23 49.78 49.48 49.19 48.77 48.52 48.00 47.56 47.38 47.14 46.99 46.70 46.44 45.56 45.38 44.99 44.51 43.81 43.39 43.13 42.76 42.62 42.11 41.81 41.28 40.83 40.71 40.45 40.29 40.15 40.02 39.79 39.61 39.39 39.41 39.35 39.11 38.87 38.74 38.67 38.58 38.42 38.36 NA NA NA 37.75 NA NA NA

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment 43.98 43.52 43.06 42.62 42.24 41.86 41.55 41.19 40.85 40.51 40.16 39.85 39.54 39.22 38.91 38.60 38.29 37.98 37.69 37.39 37.11 36.85 36.60 36.31 36.05 35.80 35.57 35.30 35.07 34.86 34.66 34.41 34.20 33.99 33.78 33.53 33.30 33.10 33.02 32.84 32.59 32.37 32.15 31.88 31.62 31.36 31.11 NA NA NA 30.01 NA NA NA

Amortization Of Intangible Assets 0.08 0.08 0.09 0.09 0.09 0.09 0.10 0.10 0.10 0.10 0.11 0.11 0.11 0.11 0.07 0.07 0.07 0.07 0.08 0.08 0.08 0.08 0.09 0.09 0.09 0.09 0.11 0.11 0.11 0.11 0.13 0.13 0.13 0.14 0.17 0.17 0.17 0.17 0.20 0.20 0.20 0.20 0.23 0.23 0.23 0.23 0.27 0.27 0.27 0.27 NA NA NA NA

Property Plant And Equipment Net 9.07 9.11 9.31 9.34 7.98 7.92 7.94 8.00 7.92 8.02 7.84 7.71 7.84 7.91 8.09 8.11 8.15 7.58 7.69 7.60 7.41 6.97 6.79 6.82 6.71 6.82 6.54 6.51 6.21 5.97 6.05 6.03 6.09 6.16 6.23 6.26 6.31 6.29 6.39 6.52 6.51 6.50 6.59 6.79 6.96 7.06 7.25 7.37 7.43 7.52 7.74 NA NA NA

Intangible Assets Net Excluding Goodwill 3.77 3.85 3.94 4.03 4.12 4.21 4.30 4.40 4.50 4.59 4.69 4.80 4.90 5.01 5.12 7.03 7.10 7.17 7.23 7.31 7.39 7.47 7.54 7.64 7.73 7.82 7.92 8.03 8.14 8.25 8.36 8.49 8.62 8.75 8.89 9.05 9.22 9.39 9.55 9.75 9.94 10.14 10.33 10.56 10.79 11.02 11.25 11.52 11.78 12.05 12.32 NA NA NA

Other Assets Noncurrent 0.29 0.29 0.31 0.30 0.36 0.37 0.35 0.37 0.37 0.33 0.24 0.25 0.25 0.25 0.26 0.26 0.26 0.26 0.27 0.27 0.27 0.27 0.27 0.27 0.27 0.15 0.12 0.14 0.13 0.18 0.13 0.16 0.16 0.14 0.15 0.16 0.16 0.16 0.17 0.17 0.18 0.19 0.18 0.19 0.18 0.23 0.21 0.28 0.29 0.29 0.27 NA NA NA

2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30

Liabilities Current 21.21 21.90 19.69 17.78 18.00 23.98 26.49 22.74 19.41 15.70 20.18 15.71 13.48 13.86 17.41 13.87 15.08 15.09 14.37 12.77 13.24 13.12 9.40 8.50 9.52 8.42 10.47 8.71 9.14 8.75 9.00 8.00 7.61 8.96 9.43 9.05 8.52 9.23 9.24 8.84 8.11 9.49 8.62 7.30 8.19 8.20 8.24 18.57 19.64 21.72 13.00 NA NA NA

Accounts Payable Current 8.29 11.08 8.06 7.00 8.11 13.44 11.07 9.94 10.11 6.22 6.09 5.67 4.40 5.09 6.55 5.35 6.53 5.95 5.13 4.86 4.99 4.81 4.81 4.18 4.49 4.31 5.65 4.44 4.78 4.22 4.33 3.20 2.89 3.47 3.95 3.87 3.60 3.85 4.08 4.00 3.03 4.16 3.32 3.22 3.71 3.71 3.16 3.31 4.40 5.89 4.65 NA NA NA

Accrued Income Taxes Current NA NA NA 0.29 0.29 NA 1.87 1.32 0.02 NA 1.64 0.60 0.61 0.86 1.15 0.46 0.12 NA 0.55 0.55 0.60 0.13 0.29 0.67 0.98 0.09 0.29 0.29 0.08 0.04 0.01 0.25 0.09 0.00 0.01 NA NA NA 0.00 NA NA NA NA NA NA NA 0.08 NA 0.00 0.00 0.44 NA NA NA

Accrued Liabilities Current 9.84 7.64 8.08 7.65 7.21 7.91 9.49 8.22 6.71 6.17 6.58 5.18 5.27 4.67 5.74 5.85 5.96 6.25 6.27 5.30 5.48 5.82 2.11 1.81 2.18 1.94 2.21 1.84 1.70 1.78 1.89 1.52 1.57 1.53 1.62 1.71 1.57 NA 1.74 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30

Deferred Income Tax Liabilities Net NA NA NA NA NA NA 0.17 0.37 0.44 0.37 0.35 NA 0.03 0.02 0.11 0.65 0.56 0.26 0.07 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Operating Lease Liability Noncurrent 5.60 5.65 5.69 5.74 5.79 5.84 7.07 7.07 7.08 7.08 7.09 7.10 7.10 7.11 7.11 NA NA NA 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30

Stockholders Equity 157.98 148.01 140.17 140.69 129.50 120.72 113.79 105.98 103.53 101.09 93.24 88.05 83.61 80.32 77.90 79.81 78.30 74.42 71.17 66.41 64.64 63.71 63.45 59.71 58.97 57.82 56.89 53.80 52.84 51.87 51.27 47.82 47.20 46.76 46.50 43.47 43.57 43.44 43.75 41.23 40.55 40.18 40.34 37.21 37.11 37.29 37.72 35.88 35.58 35.27 35.43 NA NA NA

Common Stock Value 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.20 0.20 0.20 0.20 0.20 0.20 NA NA NA

Additional Paid In Capital Common Stock 22.16 21.86 21.55 21.22 20.86 20.53 20.00 19.73 19.70 18.31 18.20 18.04 17.95 17.87 17.77 17.67 17.43 17.12 17.10 17.07 17.07 16.91 16.89 16.84 16.79 16.68 16.64 16.77 16.77 16.66 16.62 16.61 16.61 16.16 16.13 16.13 16.13 16.07 16.03 15.85 15.82 15.81 15.36 15.44 15.45 14.08 14.08 14.08 14.08 14.08 14.07 NA NA NA

Retained Earnings Accumulated Deficit 154.94 145.28 137.74 138.60 127.76 119.31 112.91 105.37 102.95 102.10 94.34 89.32 84.96 81.76 79.44 81.34 77.73 74.16 70.92 66.20 63.07 60.20 59.42 55.72 53.89 52.66 51.77 48.55 47.60 46.74 46.17 42.73 41.69 40.71 40.40 37.06 36.66 35.71 35.55 33.22 32.57 32.20 32.08 28.87 28.76 28.62 29.06 27.22 26.91 26.60 26.77 NA NA NA

Treasury Stock Value 19.52 19.52 19.52 19.52 19.52 19.52 19.52 19.52 19.52 19.52 19.52 19.52 19.52 19.52 19.52 19.42 17.07 17.07 17.07 17.07 15.71 13.62 13.07 13.07 11.93 11.73 11.73 11.73 11.73 11.73 11.73 11.73 11.31 10.33 10.24 9.93 9.43 8.55 8.04 8.04 8.04 8.04 7.31 7.31 7.31 5.62 5.62 5.62 5.62 5.62 5.62 NA NA NA

Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value 0.30 0.31 NA 0.32 0.34 0.48 NA 0.04 1.25 0.09 NA 0.08 0.08 0.10 NA 0.17 0.31 0.02 NA 0.00 0.15 0.01 NA 0.01 0.10 0.03 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30

Net Cash Provided By Used In Operating Activities 7.48 11.21 12.28 11.33 3.05 -1.97 -0.08 0.61 4.34 3.46 6.56 7.49 5.17 3.77 3.69 1.80 1.89 2.93 2.89 -0.58 3.23 3.12 3.18 1.86 1.32 1.50 1.46 -1.97 1.04 1.92 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0.82 NA NA NA 0.17

Net Cash Provided By Used In Investing Activities -0.81 -0.65 -5.55 -11.86 -0.49 -10.36 -0.32 -0.44 -0.27 -0.54 -0.46 -5.58 -0.25 -0.14 -0.29 -0.26 -0.88 -0.18 -0.39 -0.48 -0.69 -0.42 -0.26 -0.37 -0.14 -0.51 -0.30 -0.54 -0.45 -0.13 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA -0.03 NA NA NA -0.09

Net Cash Provided By Used In Financing Activities -2.94 -2.94 -2.29 0.04 0.00 0.04 0.00 0.00 0.14 0.02 NA NA NA NA 3.81 -2.28 0.00 0.00 0.03 -1.36 -2.08 -0.53 -1.96 -1.10 -1.69 0.01 -0.13 1.15 -1.53 -0.88 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA -0.89 NA NA NA -0.89

2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30

Net Cash Provided By Used In Operating Activities 7.48 11.21 12.28 11.33 3.05 -1.97 -0.08 0.61 4.34 3.46 6.56 7.49 5.17 3.77 3.69 1.80 1.89 2.93 2.89 -0.58 3.23 3.12 3.18 1.86 1.32 1.50 1.46 -1.97 1.04 1.92 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0.82 NA NA NA 0.17

Net Income Loss 12.61 10.48 1.44 10.84 8.45 6.40 7.54 3.27 1.04 7.75 5.03 4.36 3.20 2.32 -1.90 3.62 3.57 3.23 4.73 3.12 2.87 1.50 3.70 1.83 1.23 0.89 3.22 0.95 0.86 0.57 3.44 1.04 0.98 0.32 3.34 0.40 0.95 0.16 2.33 0.65 0.37 0.12 3.21 0.11 0.14 -0.43 1.84 0.30 0.31 -0.17 1.40 0.69 0.16 -1.13

Depreciation Depletion And Amortization 0.47 0.45 0.44 0.38 0.38 0.37 0.35 0.34 0.35 0.34 0.32 0.30 0.32 0.32 0.31 0.31 0.31 0.29 0.30 0.28 0.26 0.25 0.29 0.26 0.25 0.24 0.27 0.23 0.21 0.20 0.25 0.22 0.21 0.20 0.26 0.22 0.21 0.20 0.26 0.24 0.22 0.22 NA NA NA NA NA NA NA NA NA NA NA NA

Increase Decrease In Accounts Receivable 4.62 -3.17 1.91 3.10 -0.36 -7.90 5.03 0.68 -1.81 -2.74 5.76 1.13 1.89 -3.73 -0.41 0.45 -1.59 -1.24 3.57 2.54 -2.27 -2.40 4.70 0.70 -0.39 -2.51 3.35 0.66 -1.04 -1.71 2.88 0.54 0.36 -2.80 3.44 -0.71 1.42 -2.99 2.69 0.46 -0.58 -3.91 3.68 0.64 -0.64 -1.86 2.68 -0.67 -0.77 -2.46 2.19 1.81 -0.99 -3.08

Increase Decrease In Inventories -1.61 6.62 -13.84 -2.80 0.63 14.12 7.96 6.02 3.46 1.82 -3.04 -2.03 -4.41 0.69 -1.01 0.73 4.67 2.40 -0.01 1.39 2.94 1.67 -1.10 -1.05 0.73 0.56 0.42 2.00 1.90 0.47 -0.56 -1.01 -1.32 0.91 -0.49 0.80 -0.33 1.41 -0.34 1.38 -0.34 1.57 -0.17 -0.80 -0.21 0.15 -0.49 -1.34 -0.64 2.06 0.40 -0.03 -0.65 1.08

Deferred Income Tax Expense Benefit -1.32 -0.08 -1.42 -0.41 -0.58 -0.42 -0.20 -0.11 0.07 0.02 0.18 0.14 0.01 -0.09 -0.54 0.09 0.30 0.19 0.08 0.57 -0.05 0.15 0.53 0.37 -0.98 0.16 0.21 -0.04 0.14 0.04 0.54 -0.04 -0.11 -0.01 0.14 0.09 -0.06 0.06 0.53 -0.05 0.00 -0.05 0.36 -0.18 0.03 0.04 -0.02 0.14 0.04 0.04 -0.19 -0.30 0.05 0.12

Share Based Compensation 0.30 0.31 0.33 0.32 0.34 0.48 0.27 0.04 1.25 0.09 0.16 0.08 0.08 0.10 0.09 0.17 0.31 0.02 0.01 0.00 0.15 0.01 0.01 0.01 0.10 0.03 0.01 0.00 0.07 0.03 0.01 0.00 0.06 0.03 0.00 0.00 0.07 0.03 0.06 0.01 0.01 0.00 NA NA NA NA 0.00 0.00 0.00 0.01 0.01 0.01 0.01 0.02

2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30

Net Cash Provided By Used In Investing Activities -0.81 -0.65 -5.55 -11.86 -0.49 -10.36 -0.32 -0.44 -0.27 -0.54 -0.46 -5.58 -0.25 -0.14 -0.29 -0.26 -0.88 -0.18 -0.39 -0.48 -0.69 -0.42 -0.26 -0.37 -0.14 -0.51 -0.30 -0.54 -0.45 -0.13 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA -0.03 NA NA NA -0.09

Payments To Acquire Property Plant And Equipment 0.43 0.26 0.41 1.73 0.44 0.37 0.29 0.42 0.25 0.52 0.44 0.18 0.25 0.14 0.29 0.26 0.88 0.18 0.39 0.48 0.69 0.42 0.26 0.37 0.14 0.51 0.30 0.54 0.45 0.13 0.26 0.16 0.14 0.13 0.23 0.18 0.22 0.10 0.14 0.25 0.24 0.12 0.07 0.09 0.16 0.07 0.18 0.22 0.18 0.03 0.28 0.17 0.19 0.09

2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30

Net Cash Provided By Used In Financing Activities -2.94 -2.94 -2.29 0.04 0.00 0.04 0.00 0.00 0.14 0.02 NA NA NA NA 3.81 -2.28 0.00 0.00 0.03 -1.36 -2.08 -0.53 -1.96 -1.10 -1.69 0.01 -0.13 1.15 -1.53 -0.88 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA -0.89 NA NA NA -0.89

Payments Of Dividends 2.94 2.94 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30

Revenues 47.55 41.68 44.66 43.53 42.31 39.49 43.23 35.91 33.41 31.05 35.43 28.23 27.20 23.17 23.01 26.24 25.83 26.29 29.58 25.14 24.83 23.38 27.26 22.20 21.11 21.17 25.68 20.81 20.71 20.17 24.06 19.81 20.50 18.15 22.96 17.89 19.57 17.34 21.52 17.27 18.35 17.24 21.80 17.16 17.21 15.22 19.87 17.24 17.62 16.20 20.70 17.76 17.61 15.33

US 47.29 41.37 44.25 43.23 41.89 39.26 42.73 35.52 33.02 30.78 35.06 27.88 26.79 22.89 22.78 25.66 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Non Us 0.26 0.30 0.41 0.30 0.43 0.23 0.50 0.38 0.39 0.27 0.37 0.35 0.41 0.28 0.23 0.58 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Revenue From Contract With Customer Including Assessed Tax 47.55 41.68 44.66 43.53 42.31 39.49 43.23 35.91 33.41 31.05 35.43 28.23 8.19 7.28 6.67 6.23 5.78 5.36 4.95 4.55 4.14 3.79 27.26 3.16 2.84 2.59 25.68 20.81 20.71 20.17 24.06 19.81 20.50 18.15 22.96 17.89 19.57 17.34 21.52 17.27 18.35 17.24 21.80 17.16 17.21 15.22 19.87 17.24 17.62 16.20 20.70 17.76 17.61 15.33

Door Locking Devices 17.75 15.09 17.61 16.86 16.09 12.15 14.16 11.21 11.61 11.03 13.61 10.38 10.78 8.57 9.19 11.60 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Intrusion And Alarm Product 11.26 9.30 10.94 11.53 11.34 13.53 16.38 12.67 10.77 9.80 12.28 8.96 8.23 7.33 7.15 8.41 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Product 29.01 24.39 28.55 28.39 27.43 25.69 30.53 23.87 22.38 20.83 25.88 19.34 19.02 15.90 16.34 20.01 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Service 18.54 17.29 16.11 15.14 14.88 13.81 12.70 12.03 11.03 10.22 9.55 8.89 8.19 7.28 6.67 6.23 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Shipping And Handling, Sales 0.10 0.08 0.10 0.11 0.13 0.11 0.11 0.11 0.11 0.11 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

Plots across concepts

IncomeStatement

Expenses

Balance Sheet

Assets

Current Assets

NonCurrent Assets

PropertyPlantAndEquipmentNet

Liabilities

Current Liabilities

Noncurrent Liabilities

Stockholders Equity

Per Share

CashFlow

NetCashProvidedByUsedInOperatingActivities

NetCashProvidedByUsedInInvestingActivities

LesseeOperatingLeaseLiabilityPaymentsDue

InventoryNet

Line plots across dimensions of each concept

us-gaap:SharesOutstanding
us-gaap:StatementEquityComponents
(None,)

COGS Ratio
us-gaap:ProductOrService
(None,)

TTM Greenblatt ROC
_
(None,)

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService
(None,)

us-gaap:Revenues
us-gaap:StatementGeographical
(None,)

us-gaap:CostOfGoodsAndServicesSold
us-gaap:ProductOrService, us-gaap:IncomeStatementLocation
('us-gaap:ShippingAndHandling', None)

us-gaap:CostOfGoodsAndServicesSold
us-gaap:ProductOrService
(None,)

us-gaap:CostOfGoodsAndServicesSold
us-gaap:Restatement, us-gaap:ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmount
(None, 'nssc:RevisionOfInventoryReserve')

us-gaap:IncomeTaxExpenseBenefit
us-gaap:Restatement, us-gaap:ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmount
(None, 'nssc:RevisionOfInventoryReserve')

us-gaap:NetIncomeLoss
us-gaap:Restatement, us-gaap:ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmount
(None, 'nssc:RevisionOfInventoryReserve')

us-gaap:Assets
us-gaap:StatementGeographical
(None,)

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)

us-gaap:CashAndCashEquivalentsAtCarryingValue
us-gaap:CashAndCashEquivalents
(None,)

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)

us-gaap:IntangibleAssetsNetExcludingGoodwill
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
(None,)

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)

us-gaap:RetainedEarningsAccumulatedDeficit
us-gaap:Restatement, us-gaap:ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmount
(None, 'nssc:RevisionOfInventoryReserve')

us-gaap:NetIncomeLoss
us-gaap:Restatement, us-gaap:ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmount
(None, 'nssc:RevisionOfInventoryReserve')

us-gaap:Revenues
us-gaap:StatementGeographical
(None,)

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService
(None,)

	2023-12-31	2023-09-30	2023-06-30	2023-03-31	2022-12-31	2022-09-30	2022-06-30	2022-03-31	2021-12-31	2021-09-30	2021-06-30	2021-03-31	2020-12-31	2020-09-30	2020-06-30	2020-03-31	2019-12-31	2019-09-30	2019-06-30	2019-03-31	2018-12-31	2018-09-30	2018-06-30	2018-03-31	2017-12-31	2017-09-30	2017-06-30	2017-03-31	2016-12-31	2016-09-30	2016-06-30	2016-03-31	2015-12-31	2015-09-30	2015-06-30	2015-03-31	2014-12-31	2014-09-30	2014-06-30	2014-03-31	2013-12-31	2013-09-30	2013-06-30	2013-03-31	2012-12-31	2012-09-30	2012-06-30	2012-03-31	2011-12-31	2011-09-30	2011-06-30	2011-03-31	2010-12-31	2010-09-30
Common Stock Value	0.40	0.40	0.40	0.40	0.40	0.40	0.40	0.40	0.40	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.20	0.20	0.20	0.20	0.20	0.20	NA	NA	NA
dei: Entity Common Stock Shares Outstanding	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Weighted Average Number Of Diluted Shares Outstanding	37.02	37.08	NA	37.08	37.00	36.99	NA	36.88	36.90	18.42	NA	18.41	18.40	18.39	NA	18.52	18.54	18.54	NA	18.53	18.65	18.78	NA	18.77	18.88	18.88	NA	18.86	18.85	18.84	NA	18.83	18.96	18.99	NA	19.07	19.19	19.41	NA	19.47	19.44	19.34	NA	19.42	19.50	19.10	NA	19.41	19.26	19.10	NA	19.19	19.10	19.10
Weighted Average Number Of Shares Outstanding Basic	36.83	36.83	NA	36.79	36.77	36.76	NA	36.74	36.73	18.35	NA	18.35	18.35	18.35	NA	18.47	18.48	18.48	NA	18.49	18.60	18.73	NA	18.74	18.85	18.85	NA	18.82	18.80	18.79	NA	18.81	18.93	18.96	NA	19.07	19.19	19.41	NA	19.42	19.41	19.32	NA	19.30	19.15	19.10	NA	19.10	19.10	19.10	NA	19.10	19.10	19.10
Earnings Per Share Basic	0.34	0.28	0.04	0.29	0.23	0.17	0.20	0.09	0.03	0.42	0.27	0.24	0.17	0.13	-0.10	0.20	0.19	0.17	0.26	0.17	0.15	0.08	0.20	0.10	0.07	0.05	0.17	0.05	0.05	0.03	0.18	0.06	0.05	0.02	0.17	0.02	0.05	0.01	0.12	0.03	0.02	0.01	0.17	0.01	0.01	-0.02	0.10	0.02	0.02	-0.01	0.07	0.04	0.01	-0.06
Earnings Per Share Diluted	0.34	0.28	0.04	0.29	0.23	0.17	0.20	0.09	0.03	0.42	0.27	0.24	0.17	0.13	-0.10	0.20	0.19	0.17	0.26	0.17	0.15	0.08	0.20	0.10	0.07	0.05	0.17	0.05	0.05	0.03	0.18	0.06	0.05	0.02	0.17	0.02	0.05	0.01	0.12	0.03	0.02	0.01	0.17	0.01	0.01	-0.02	0.10	0.02	0.02	-0.01	0.07	0.04	0.01	-0.06

	2023-12-31	2023-09-30	2023-06-30	2023-03-31	2022-12-31	2022-09-30	2022-06-30	2022-03-31	2021-12-31	2021-09-30	2021-06-30	2021-03-31	2020-12-31	2020-09-30	2020-06-30	2020-03-31	2019-12-31	2019-09-30	2019-06-30	2019-03-31	2018-12-31	2018-09-30	2018-06-30	2018-03-31	2017-12-31	2017-09-30	2017-06-30	2017-03-31	2016-12-31	2016-09-30	2016-06-30	2016-03-31	2015-12-31	2015-09-30	2015-06-30	2015-03-31	2014-12-31	2014-09-30	2014-06-30	2014-03-31	2013-12-31	2013-09-30	2013-06-30	2013-03-31	2012-12-31	2012-09-30	2012-06-30	2012-03-31	2011-12-31	2011-09-30	2011-06-30	2011-03-31	2010-12-31	2010-09-30
Revenue From Contract With Customer Including Assessed Tax	47.55	41.68	44.66	43.53	42.31	39.49	43.23	35.91	33.41	31.05	35.43	28.23	8.19	7.28	6.67	6.23	5.78	5.36	4.95	4.55	4.14	3.79	27.26	3.16	2.84	2.59	25.68	20.81	20.71	20.17	24.06	19.81	20.50	18.15	22.96	17.89	19.57	17.34	21.52	17.27	18.35	17.24	21.80	17.16	17.21	15.22	19.87	17.24	17.62	16.20	20.70	17.76	17.61	15.33
Revenues	47.55	41.68	44.66	43.53	42.31	39.49	43.23	35.91	33.41	31.05	35.43	28.23	27.20	23.17	23.01	26.24	25.83	26.29	29.58	25.14	24.83	23.38	27.26	22.20	21.11	21.17	25.68	20.81	20.71	20.17	24.06	19.81	20.50	18.15	22.96	17.89	19.57	17.34	21.52	17.27	18.35	17.24	21.80	17.16	17.21	15.22	19.87	17.24	17.62	16.20	20.70	17.76	17.61	15.33
Cost Of Goods And Services Sold	22.54	19.26	31.73	20.86	22.85	21.33	24.00	20.87	21.96	17.59	20.28	15.32	15.80	12.48	15.02	14.28	13.70	14.77	16.65	14.41	14.16	13.82	15.12	13.31	14.27	14.29	15.84	14.14	14.10	13.72	14.42	13.70	14.30	12.51	13.62	12.55	13.47	12.08	13.24	11.96	13.27	12.20	13.50	12.51	12.57	11.08	12.84	12.17	12.72	12.05	14.22	12.25	12.92	11.90
Gross Profit	25.01	22.41	12.93	22.67	19.46	18.17	19.22	15.03	11.44	13.46	15.15	12.91	11.40	10.69	7.99	11.96	12.13	11.52	12.93	10.73	10.67	9.56	12.14	8.89	6.84	6.88	9.85	6.66	6.62	6.45	9.64	6.11	6.20	5.64	9.34	5.35	6.10	5.25	8.28	5.32	5.08	5.04	8.29	4.65	4.64	4.14	7.04	5.06	4.89	4.16	6.47	5.51	4.69	3.42
Operating Expenses	11.21	10.86	11.22	10.74	10.03	10.92	11.03	10.45	10.17	9.28	9.16	7.88	7.73	8.04	8.83	7.91	8.13	7.91	8.16	7.08	NA	7.80	7.86	6.98	NA	NA	NA	7.22	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Research And Development Expense	2.54	2.44	2.36	2.31	2.22	2.43	2.11	2.01	1.98	1.93	1.95	1.90	1.88	1.89	1.87	1.81	1.82	1.75	1.85	1.85	1.76	1.75	1.72	1.67	1.64	1.61	1.79	1.70	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Selling General And Administrative Expense	8.66	8.42	8.86	8.43	7.80	8.49	8.92	8.44	8.20	7.35	7.22	5.98	5.85	6.15	5.10	6.10	6.31	6.16	6.31	5.23	5.62	6.05	6.15	5.31	5.67	5.82	6.38	5.53	5.55	5.74	5.88	4.89	5.17	5.31	5.88	4.87	5.01	5.01	5.45	4.57	4.55	4.78	4.71	4.39	4.29	4.54	4.67	4.38	4.00	4.30	4.03	4.86	4.16	4.14
Marketing And Advertising Expense	NA	NA	NA	NA	NA	NA	NA	0.66	0.51	1.09	0.39	0.23	0.35	0.34	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Operating Income Loss	13.80	11.55	1.71	11.93	9.44	7.25	8.19	4.58	1.27	4.18	5.98	5.03	3.67	2.65	-0.83	4.04	3.99	3.61	4.77	3.65	3.29	1.76	4.28	1.91	1.17	1.06	3.46	1.14	1.06	0.72	3.76	1.22	1.03	0.32	3.46	0.48	1.10	0.25	2.82	0.75	0.53	0.26	3.58	0.26	0.35	-0.40	2.37	0.69	0.90	-0.14	2.04	0.66	0.53	-0.72
Interest Income Expense Net	NA	NA	NA	NA	NA	NA	NA	-0.18	0.06	0.02	0.05	-0.04	-0.00	-0.01	-0.01	-0.01	0.01	-0.01	-0.00	-0.01	-0.01	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Interest Paid Net	NA	NA	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.01	0.01	0.01	0.01	0.01	0.01	0.00	0.02	0.00	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.03	0.04	0.04	0.05	0.05	0.05	0.05	0.05	0.06	0.05	0.03	0.11	0.13	0.19	0.11	0.13	0.11	0.20	0.19	0.46	0.29	0.32	0.30	0.38	0.56
Interest Income Expense Nonoperating Net	0.73	0.44	0.38	0.44	0.19	-0.10	-0.18	-0.18	0.06	0.02	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Gains Losses On Extinguishment Of Debt	NA	NA	NA	NA	NA	NA	0.00	0.00	0.00	3.90	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Allocated Share Based Compensation Expense	0.30	0.31	0.33	0.32	0.34	0.48	0.27	0.04	1.25	0.09	0.16	0.08	0.08	0.10	0.09	0.17	0.31	0.02	0.01	0.00	0.15	0.01	0.01	0.01	0.10	0.03	0.01	0.00	0.07	0.03	0.01	0.00	0.06	0.03	0.00	0.00	0.07	0.03	0.06	0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.01	NA	NA	NA	NA
Income Tax Expense Benefit	1.92	1.52	0.65	1.53	1.18	0.74	0.48	1.13	0.29	0.35	1.01	0.62	0.47	0.33	1.06	0.42	0.43	0.37	0.04	0.52	0.42	0.25	0.57	0.06	-0.09	0.14	0.22	0.17	0.19	0.12	0.29	0.12	0.00	-0.04	0.07	0.03	0.09	0.04	0.43	0.04	0.05	0.01	0.24	0.02	0.07	-0.14	0.20	0.08	0.28	-0.29	0.31	-0.38	-0.05	-0.19
Income Taxes Paid Net	3.46	1.70	2.39	1.95	1.07	3.40	0.01	0.00	-0.01	2.17	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Net Income Loss	12.61	10.48	1.44	10.84	8.45	6.40	7.54	3.27	1.04	7.75	5.03	4.36	3.20	2.32	-1.90	3.62	3.57	3.23	4.73	3.12	2.87	1.50	3.70	1.83	1.23	0.89	3.22	0.95	0.86	0.57	3.44	1.04	0.98	0.32	3.34	0.40	0.95	0.16	2.33	0.65	0.37	0.12	3.21	0.11	0.14	-0.43	1.84	0.30	0.31	-0.17	1.40	0.69	0.16	-1.13
Net Income Loss Available To Common Stockholders Basic	12.61	10.48	1.44	10.84	8.45	6.40	7.54	3.27	1.04	7.75	5.03	4.36	3.20	2.32	-1.90	3.62	3.57	3.23	4.73	3.12	2.87	1.50	3.70	1.83	1.23	0.89	3.24	0.95	0.86	0.57	3.44	1.04	0.98	0.32	3.34	0.40	0.95	0.16	2.33	0.65	0.37	0.12	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Net Income Loss Available To Common Stockholders Diluted	12.61	10.48	1.44	10.84	8.45	6.40	7.54	3.27	1.04	7.75	5.03	4.36	3.20	2.32	-1.90	3.62	3.57	3.23	4.73	3.12	2.87	1.50	3.70	1.83	1.23	0.89	3.24	0.95	0.86	0.57	3.44	1.04	0.98	0.32	3.34	0.40	0.95	0.16	2.33	0.65	0.37	0.12	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA

	2023-12-31	2023-09-30	2023-06-30	2023-03-31	2022-12-31	2022-09-30	2022-06-30	2022-03-31	2021-12-31	2021-09-30	2021-06-30	2021-03-31	2020-12-31	2020-09-30	2020-06-30	2020-03-31	2019-12-31	2019-09-30	2019-06-30	2019-03-31	2018-12-31	2018-09-30	2018-06-30	2018-03-31	2017-12-31	2017-09-30	2017-06-30	2017-03-31	2016-12-31	2016-09-30	2016-06-30	2016-03-31	2015-12-31	2015-09-30	2015-06-30	2015-03-31	2014-12-31	2014-09-30	2014-06-30	2014-03-31	2013-12-31	2013-09-30	2013-06-30	2013-03-31	2012-12-31	2012-09-30	2012-06-30	2012-03-31	2011-12-31	2011-09-30	2011-06-30	2011-03-31	2010-12-31	2010-09-30
Assets	185.88	176.69	166.65	165.28	154.36	151.60	148.58	137.11	131.39	125.18	123.29	114.45	108.29	106.03	105.84	101.74	101.36	97.45	85.91	79.59	78.30	77.25	73.27	70.21	70.49	69.75	70.86	66.00	64.04	64.25	64.77	62.40	61.46	63.42	65.04	61.71	61.68	62.64	63.36	60.85	60.32	61.73	63.90	59.87	61.03	62.12	64.75	63.49	65.16	67.88	68.80	NA	NA	NA
Liabilities	27.89	28.68	26.48	24.59	24.87	30.88	34.78	31.12	27.87	24.08	30.06	26.40	24.69	25.70	27.94	21.93	23.06	23.03	14.74	13.19	13.66	13.54	9.82	10.50	11.52	11.92	13.97	12.21	11.20	12.37	13.50	14.58	14.26	16.66	18.53	18.24	18.11	19.20	19.61	19.61	19.77	21.55	23.57	22.65	23.92	24.83	27.03	27.61	29.58	32.61	33.37	NA	NA	NA
Liabilities And Stockholders Equity	185.88	176.69	166.65	165.28	154.36	151.60	148.58	137.11	131.39	125.18	123.29	114.45	108.29	106.03	105.84	101.74	101.36	97.45	85.91	79.59	78.30	77.25	73.27	70.21	70.49	69.75	70.86	66.00	64.04	64.25	64.77	62.40	61.46	63.42	65.04	61.71	61.68	62.64	63.36	60.85	60.32	61.73	63.90	59.87	61.03	62.12	64.75	63.49	65.16	67.88	68.80	NA	NA	NA
Stockholders Equity	157.98	148.01	140.17	140.69	129.50	120.72	113.79	105.98	103.53	101.09	93.24	88.05	83.61	80.32	77.90	79.81	78.30	74.42	71.17	66.41	64.64	63.71	63.45	59.71	58.97	57.82	56.89	53.80	52.84	51.87	51.27	47.82	47.20	46.76	46.50	43.47	43.57	43.44	43.75	41.23	40.55	40.18	40.34	37.21	37.11	37.29	37.72	35.88	35.58	35.27	35.43	NA	NA	NA

	2023-12-31	2023-09-30	2023-06-30	2023-03-31	2022-12-31	2022-09-30	2022-06-30	2022-03-31	2021-12-31	2021-09-30	2021-06-30	2021-03-31	2020-12-31	2020-09-30	2020-06-30	2020-03-31	2019-12-31	2019-09-30	2019-06-30	2019-03-31	2018-12-31	2018-09-30	2018-06-30	2018-03-31	2017-12-31	2017-09-30	2017-06-30	2017-03-31	2016-12-31	2016-09-30	2016-06-30	2016-03-31	2015-12-31	2015-09-30	2015-06-30	2015-03-31	2014-12-31	2014-09-30	2014-06-30	2014-03-31	2013-12-31	2013-09-30	2013-06-30	2013-03-31	2012-12-31	2012-09-30	2012-06-30	2012-03-31	2011-12-31	2011-09-30	2011-06-30	2011-03-31	2010-12-31	2010-09-30
Assets Current	149.73	137.77	131.36	130.64	119.58	121.02	119.64	109.41	103.33	97.52	95.99	85.69	79.26	76.55	78.46	70.92	71.28	68.67	65.45	58.46	56.52	56.86	53.70	48.99	49.14	49.61	51.27	46.08	44.47	45.44	45.88	42.09	41.11	43.12	45.02	41.38	41.18	42.21	42.68	40.08	38.92	39.97	41.84	35.32	36.10	37.36	40.45	38.01	39.13	41.83	42.18	NA	NA	NA
Cash	21.47	27.95	20.71	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Cash And Cash Equivalents At Carrying Value	47.31	43.58	35.95	31.52	32.01	29.45	41.73	42.13	41.95	37.74	34.81	28.71	26.80	21.87	18.25	11.04	11.78	10.77	8.03	5.50	7.92	7.47	5.31	4.35	3.95	4.45	3.45	2.43	3.78	4.71	3.81	3.29	1.88	2.81	2.35	1.68	1.71	3.74	2.48	2.42	3.38	3.71	3.23	1.86	2.38	2.33	2.98	3.00	2.25	2.97	3.08	3.64	2.78	4.71
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents	47.31	43.58	35.95	31.52	32.01	29.45	41.73	42.13	41.95	37.74	34.81	28.71	26.80	21.87	18.25	11.04	11.78	10.77	8.03	5.50	NA	NA	5.31	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Marketable Securities Current	5.32	5.12	5.14	5.16	5.03	4.94	5.07	5.25	5.42	5.43	5.41	5.36	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Accounts Receivable Net Current	27.55	22.92	26.07	24.17	20.98	21.34	29.22	24.21	23.53	25.34	28.08	22.36	21.22	19.21	22.93	23.35	23.10	24.73	25.97	22.37	19.84	22.10	22.74	18.06	17.36	17.75	20.27	16.93	16.27	17.31	19.01	16.14	15.64	15.27	17.99	14.62	15.35	13.93	16.90	14.21	13.70	14.29	18.21	14.53	13.89	14.55	16.41	13.74	14.41	15.18	17.64	NA	NA	NA
Inventory Net	39.32	36.95	35.06	46.92	48.66	52.05	40.78	35.10	29.81	26.92	25.28	27.38	29.38	33.53	35.23	34.62	34.74	31.14	29.58	28.70	27.12	25.16	24.53	25.42	26.69	26.28	26.21	25.45	23.56	21.79	21.43	20.63	21.72	23.17	22.76	22.89	22.24	22.77	21.44	21.47	19.79	20.04	18.47	17.30	17.91	18.70	19.45	19.81	21.09	22.10	19.99	NA	NA	NA
Inventory Finished Goods	NA	NA	NA	10.76	10.71	11.34	7.04	6.71	9.72	8.82	8.36	10.01	NA	NA	11.60	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Prepaid Expense And Other Assets Current	3.53	3.07	3.40	2.61	2.83	2.84	2.84	2.73	2.62	1.87	2.41	1.88	1.86	1.95	2.05	1.92	1.66	2.02	1.88	1.89	1.63	2.13	1.12	1.17	1.14	1.13	1.33	1.27	0.86	0.92	0.94	1.17	0.98	0.96	1.05	1.28	1.05	0.85	0.99	1.23	1.37	1.24	1.22	0.95	1.04	0.99	0.96	0.79	0.76	0.68	0.95	NA	NA	NA
Available For Sale Securities Debt Securities	NA	NA	NA	NA	NA	NA	5.07	NA	NA	NA	5.41	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA

	2023-12-31	2023-09-30	2023-06-30	2023-03-31	2022-12-31	2022-09-30	2022-06-30	2022-03-31	2021-12-31	2021-09-30	2021-06-30	2021-03-31	2020-12-31	2020-09-30	2020-06-30	2020-03-31	2019-12-31	2019-09-30	2019-06-30	2019-03-31	2018-12-31	2018-09-30	2018-06-30	2018-03-31	2017-12-31	2017-09-30	2017-06-30	2017-03-31	2016-12-31	2016-09-30	2016-06-30	2016-03-31	2015-12-31	2015-09-30	2015-06-30	2015-03-31	2014-12-31	2014-09-30	2014-06-30	2014-03-31	2013-12-31	2013-09-30	2013-06-30	2013-03-31	2012-12-31	2012-09-30	2012-06-30	2012-03-31	2011-12-31	2011-09-30	2011-06-30	2011-03-31	2010-12-31	2010-09-30
Property Plant And Equipment Gross	53.05	52.63	52.37	51.96	50.23	49.78	49.48	49.19	48.77	48.52	48.00	47.56	47.38	47.14	46.99	46.70	46.44	45.56	45.38	44.99	44.51	43.81	43.39	43.13	42.76	42.62	42.11	41.81	41.28	40.83	40.71	40.45	40.29	40.15	40.02	39.79	39.61	39.39	39.41	39.35	39.11	38.87	38.74	38.67	38.58	38.42	38.36	NA	NA	NA	37.75	NA	NA	NA
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment	43.98	43.52	43.06	42.62	42.24	41.86	41.55	41.19	40.85	40.51	40.16	39.85	39.54	39.22	38.91	38.60	38.29	37.98	37.69	37.39	37.11	36.85	36.60	36.31	36.05	35.80	35.57	35.30	35.07	34.86	34.66	34.41	34.20	33.99	33.78	33.53	33.30	33.10	33.02	32.84	32.59	32.37	32.15	31.88	31.62	31.36	31.11	NA	NA	NA	30.01	NA	NA	NA
Amortization Of Intangible Assets	0.08	0.08	0.09	0.09	0.09	0.09	0.10	0.10	0.10	0.10	0.11	0.11	0.11	0.11	0.07	0.07	0.07	0.07	0.08	0.08	0.08	0.08	0.09	0.09	0.09	0.09	0.11	0.11	0.11	0.11	0.13	0.13	0.13	0.14	0.17	0.17	0.17	0.17	0.20	0.20	0.20	0.20	0.23	0.23	0.23	0.23	0.27	0.27	0.27	0.27	NA	NA	NA	NA
Property Plant And Equipment Net	9.07	9.11	9.31	9.34	7.98	7.92	7.94	8.00	7.92	8.02	7.84	7.71	7.84	7.91	8.09	8.11	8.15	7.58	7.69	7.60	7.41	6.97	6.79	6.82	6.71	6.82	6.54	6.51	6.21	5.97	6.05	6.03	6.09	6.16	6.23	6.26	6.31	6.29	6.39	6.52	6.51	6.50	6.59	6.79	6.96	7.06	7.25	7.37	7.43	7.52	7.74	NA	NA	NA
Intangible Assets Net Excluding Goodwill	3.77	3.85	3.94	4.03	4.12	4.21	4.30	4.40	4.50	4.59	4.69	4.80	4.90	5.01	5.12	7.03	7.10	7.17	7.23	7.31	7.39	7.47	7.54	7.64	7.73	7.82	7.92	8.03	8.14	8.25	8.36	8.49	8.62	8.75	8.89	9.05	9.22	9.39	9.55	9.75	9.94	10.14	10.33	10.56	10.79	11.02	11.25	11.52	11.78	12.05	12.32	NA	NA	NA
Other Assets Noncurrent	0.29	0.29	0.31	0.30	0.36	0.37	0.35	0.37	0.37	0.33	0.24	0.25	0.25	0.25	0.26	0.26	0.26	0.26	0.27	0.27	0.27	0.27	0.27	0.27	0.27	0.15	0.12	0.14	0.13	0.18	0.13	0.16	0.16	0.14	0.15	0.16	0.16	0.16	0.17	0.17	0.18	0.19	0.18	0.19	0.18	0.23	0.21	0.28	0.29	0.29	0.27	NA	NA	NA

	2023-12-31	2023-09-30	2023-06-30	2023-03-31	2022-12-31	2022-09-30	2022-06-30	2022-03-31	2021-12-31	2021-09-30	2021-06-30	2021-03-31	2020-12-31	2020-09-30	2020-06-30	2020-03-31	2019-12-31	2019-09-30	2019-06-30	2019-03-31	2018-12-31	2018-09-30	2018-06-30	2018-03-31	2017-12-31	2017-09-30	2017-06-30	2017-03-31	2016-12-31	2016-09-30	2016-06-30	2016-03-31	2015-12-31	2015-09-30	2015-06-30	2015-03-31	2014-12-31	2014-09-30	2014-06-30	2014-03-31	2013-12-31	2013-09-30	2013-06-30	2013-03-31	2012-12-31	2012-09-30	2012-06-30	2012-03-31	2011-12-31	2011-09-30	2011-06-30	2011-03-31	2010-12-31	2010-09-30
Liabilities Current	21.21	21.90	19.69	17.78	18.00	23.98	26.49	22.74	19.41	15.70	20.18	15.71	13.48	13.86	17.41	13.87	15.08	15.09	14.37	12.77	13.24	13.12	9.40	8.50	9.52	8.42	10.47	8.71	9.14	8.75	9.00	8.00	7.61	8.96	9.43	9.05	8.52	9.23	9.24	8.84	8.11	9.49	8.62	7.30	8.19	8.20	8.24	18.57	19.64	21.72	13.00	NA	NA	NA
Accounts Payable Current	8.29	11.08	8.06	7.00	8.11	13.44	11.07	9.94	10.11	6.22	6.09	5.67	4.40	5.09	6.55	5.35	6.53	5.95	5.13	4.86	4.99	4.81	4.81	4.18	4.49	4.31	5.65	4.44	4.78	4.22	4.33	3.20	2.89	3.47	3.95	3.87	3.60	3.85	4.08	4.00	3.03	4.16	3.32	3.22	3.71	3.71	3.16	3.31	4.40	5.89	4.65	NA	NA	NA
Accrued Income Taxes Current	NA	NA	NA	0.29	0.29	NA	1.87	1.32	0.02	NA	1.64	0.60	0.61	0.86	1.15	0.46	0.12	NA	0.55	0.55	0.60	0.13	0.29	0.67	0.98	0.09	0.29	0.29	0.08	0.04	0.01	0.25	0.09	0.00	0.01	NA	NA	NA	0.00	NA	NA	NA	NA	NA	NA	NA	0.08	NA	0.00	0.00	0.44	NA	NA	NA
Accrued Liabilities Current	9.84	7.64	8.08	7.65	7.21	7.91	9.49	8.22	6.71	6.17	6.58	5.18	5.27	4.67	5.74	5.85	5.96	6.25	6.27	5.30	5.48	5.82	2.11	1.81	2.18	1.94	2.21	1.84	1.70	1.78	1.89	1.52	1.57	1.53	1.62	1.71	1.57	NA	1.74	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA

		2023-12-31	2023-09-30	2023-06-30	2023-03-31	2022-12-31	2022-09-30	2022-06-30	2022-03-31	2021-12-31	2021-09-30	2021-06-30	2021-03-31	2020-12-31	2020-09-30	2020-06-30	2020-03-31	2019-12-31	2019-09-30	2019-06-30	2019-03-31	2018-12-31	2018-09-30	2018-06-30	2018-03-31	2017-12-31	2017-09-30	2017-06-30	2017-03-31	2016-12-31	2016-09-30	2016-06-30	2016-03-31	2015-12-31	2015-09-30	2015-06-30	2015-03-31	2014-12-31	2014-09-30	2014-06-30	2014-03-31	2013-12-31	2013-09-30	2013-06-30	2013-03-31	2012-12-31	2012-09-30	2012-06-30	2012-03-31	2011-12-31	2011-09-30	2011-06-30	2011-03-31	2010-12-31	2010-09-30
Deferred Income Tax Liabilities Net		NA	NA	NA	NA	NA	NA	0.17	0.37	0.44	0.37	0.35	NA	0.03	0.02	0.11	0.65	0.56	0.26	0.07	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Operating Lease Liability Noncurrent		5.60	5.65	5.69	5.74	5.79	5.84	7.07	7.07	7.08	7.08	7.09	7.10	7.10	7.11	7.11	NA	NA	NA	0.00	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA

	2023-12-31	2023-09-30	2023-06-30	2023-03-31	2022-12-31	2022-09-30	2022-06-30	2022-03-31	2021-12-31	2021-09-30	2021-06-30	2021-03-31	2020-12-31	2020-09-30	2020-06-30	2020-03-31	2019-12-31	2019-09-30	2019-06-30	2019-03-31	2018-12-31	2018-09-30	2018-06-30	2018-03-31	2017-12-31	2017-09-30	2017-06-30	2017-03-31	2016-12-31	2016-09-30	2016-06-30	2016-03-31	2015-12-31	2015-09-30	2015-06-30	2015-03-31	2014-12-31	2014-09-30	2014-06-30	2014-03-31	2013-12-31	2013-09-30	2013-06-30	2013-03-31	2012-12-31	2012-09-30	2012-06-30	2012-03-31	2011-12-31	2011-09-30	2011-06-30	2011-03-31	2010-12-31	2010-09-30
Net Cash Provided By Used In Operating Activities	7.48	11.21	12.28	11.33	3.05	-1.97	-0.08	0.61	4.34	3.46	6.56	7.49	5.17	3.77	3.69	1.80	1.89	2.93	2.89	-0.58	3.23	3.12	3.18	1.86	1.32	1.50	1.46	-1.97	1.04	1.92	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	0.82	NA	NA	NA	0.17
Net Cash Provided By Used In Investing Activities	-0.81	-0.65	-5.55	-11.86	-0.49	-10.36	-0.32	-0.44	-0.27	-0.54	-0.46	-5.58	-0.25	-0.14	-0.29	-0.26	-0.88	-0.18	-0.39	-0.48	-0.69	-0.42	-0.26	-0.37	-0.14	-0.51	-0.30	-0.54	-0.45	-0.13	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	-0.03	NA	NA	NA	-0.09
Net Cash Provided By Used In Financing Activities	-2.94	-2.94	-2.29	0.04	0.00	0.04	0.00	0.00	0.14	0.02	NA	NA	NA	NA	3.81	-2.28	0.00	0.00	0.03	-1.36	-2.08	-0.53	-1.96	-1.10	-1.69	0.01	-0.13	1.15	-1.53	-0.88	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	-0.89	NA	NA	NA	-0.89