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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Common Stock Value | 0.09 | 0.09 | 0.09 | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 | 0.12 | 0.12 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.07 | 0.07 | 0.00 | 0.06 | 0.05 | NA | NA | NA | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.09 | 0.09 | 0.09 | 0.09 | NA | 0.09 | 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 | NA | |
| Earnings Per Share Basic | 0.67 | -0.55 | 1.42 | 0.25 | 1.78 | 5.94 | 7.27 | 4.09 | 6.95 | 6.12 | 0.76 | 0.84 | 0.02 | -1.09 | -1.96 | -0.35 | -1.12 | -0.42 | -0.56 | 0.00 | 0.63 | 0.28 | 0.35 | 0.00 | -1.68 | -1.05 | -0.56 | -1.19 | -20.71 | -3.64 | -69.84 | -7.28 | -296.50 | -75.79 | -102.31 | -3.85 | -16.72 | -18.26 | -9.24 | -12.88 | -15.54 | -1.26 | 0.56 | -13.44 | -12.39 | -10.22 | -1.96 | -0.77 | -0.63 | -0.14 | -0.63 | 1.33 | 0.91 | 1.26 | 2.03 | |
| Earnings Per Share Diluted | 0.60 | -0.55 | 1.21 | 0.24 | 1.71 | 4.77 | 5.77 | 3.27 | 5.45 | 4.92 | 0.74 | 0.84 | 0.02 | -1.09 | -1.96 | -0.35 | -1.12 | -0.42 | -0.56 | 0.00 | 0.63 | 0.28 | 0.35 | 0.00 | -1.68 | -1.05 | -0.56 | -1.19 | -20.71 | -3.64 | -69.84 | -7.28 | -296.50 | -75.79 | -102.31 | -3.85 | -16.72 | -18.26 | -9.24 | -12.88 | -15.54 | -1.26 | 0.56 | -13.44 | -12.39 | -10.22 | -1.96 | -0.77 | -0.63 | -0.14 | -0.63 | 1.33 | 0.91 | 1.26 | 2.03 |
| 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 | 2014-09-30 | 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 | 2010-06-30 | 2010-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue From Contract With Customer Excluding Assessed Tax | 104.59 | 82.61 | 101.41 | 105.20 | 151.44 | 185.31 | 198.69 | 184.40 | 184.72 | 183.39 | 129.85 | 96.57 | 75.18 | 68.18 | 57.39 | 74.38 | 71.49 | 74.11 | 69.39 | 77.39 | 86.69 | 69.09 | 74.94 | 79.37 | 74.59 | 62.71 | 53.63 | 45.86 | 41.84 | 35.79 | 25.59 | 21.28 | 25.74 | 29.13 | 22.66 | 26.33 | 29.85 | 42.38 | 45.80 | 47.00 | 38.98 | 44.24 | 72.22 | 42.80 | 46.85 | 48.54 | 52.62 | 70.01 | 80.32 | 76.41 | 86.69 | 72.35 | 72.83 | 65.61 | 54.24 | |
| Revenues | 104.59 | 82.61 | 101.41 | 105.20 | 151.44 | 185.31 | 198.69 | 184.40 | 184.72 | 183.39 | 129.85 | 96.57 | 75.18 | 68.18 | 57.39 | 74.38 | 71.49 | 74.11 | 69.39 | 77.39 | 86.69 | 69.09 | 74.94 | 79.37 | 74.59 | 62.71 | 53.63 | 45.86 | 41.84 | 35.79 | 25.59 | 21.28 | 25.74 | 29.13 | 22.66 | 26.33 | 29.85 | 42.38 | 45.80 | 47.00 | 38.98 | 44.24 | 72.22 | 42.80 | 46.85 | 48.54 | 52.62 | 70.01 | 80.32 | 76.41 | 86.69 | 72.35 | 72.83 | 65.61 | 54.24 | |
| Costs And Expenses | 91.54 | 81.43 | 83.55 | 99.61 | 126.61 | 111.86 | 109.97 | 119.02 | 91.94 | 87.47 | 75.95 | 77.78 | 67.37 | 67.44 | 68.34 | 76.73 | 74.58 | 68.28 | 68.88 | 71.20 | 73.22 | 60.26 | 65.95 | 73.05 | 68.00 | 64.62 | 53.94 | 50.36 | 177.61 | 47.51 | 42.88 | 57.74 | 102.41 | 46.14 | 47.01 | 43.84 | 56.08 | 50.49 | 48.62 | 49.06 | 48.24 | 26.58 | 47.42 | 53.59 | 54.72 | 59.61 | 60.12 | 60.86 | 72.51 | 66.12 | 82.27 | 57.50 | 51.25 | 42.07 | 38.56 | |
| General And Administrative Expense | 10.71 | 10.65 | 11.27 | 10.95 | 11.57 | 9.67 | 9.89 | 10.05 | 11.60 | 7.95 | 7.91 | 7.70 | 8.81 | 8.00 | 6.77 | 7.96 | 10.14 | 8.45 | 8.04 | 8.41 | 8.46 | 8.88 | 8.90 | 9.91 | 8.14 | 8.62 | 8.59 | 7.78 | 7.48 | 5.22 | 4.87 | 5.33 | 7.35 | 5.91 | 5.84 | 6.44 | 6.57 | 3.14 | 3.12 | 5.15 | 2.95 | 4.82 | 3.12 | 5.51 | 6.50 | 9.42 | 10.63 | 7.34 | 8.28 | 8.04 | 13.90 | 9.18 | 10.99 | 10.48 | NA | |
| Operating Income Loss | 13.05 | 1.18 | 17.85 | 5.59 | 24.83 | 73.45 | 88.73 | 65.38 | 92.78 | 95.92 | 53.90 | 18.79 | 7.81 | 0.74 | -10.95 | -2.35 | -3.10 | 5.83 | 0.51 | 6.19 | 13.47 | 8.83 | 8.99 | 6.32 | 6.59 | -1.91 | -0.31 | -4.51 | -135.77 | -11.72 | -17.29 | -36.46 | -76.67 | -17.01 | -24.35 | -17.51 | -26.24 | -8.11 | -2.82 | -2.06 | -9.26 | 17.66 | 24.80 | -10.78 | -7.86 | -11.07 | -7.50 | 9.15 | 7.82 | 10.28 | 4.42 | 14.85 | 21.58 | 23.54 | 15.69 | |
| Interest Expense | 7.60 | 7.71 | 4.43 | 3.86 | 3.96 | 4.24 | 4.34 | 4.45 | 6.70 | 8.51 | 8.80 | 8.25 | 8.51 | 8.95 | 8.74 | 9.19 | 8.97 | 8.12 | 6.73 | 6.76 | 6.52 | 6.57 | 6.39 | 6.26 | 8.24 | 7.84 | 6.86 | 6.45 | 6.64 | 7.43 | 4.90 | 2.82 | 2.73 | 3.05 | 2.99 | 3.16 | 12.31 | 28.38 | 19.77 | 20.95 | 20.73 | 20.69 | 20.54 | 111.64 | -21.98 | -12.05 | 10.96 | -11.37 | -12.39 | -11.67 | 11.34 | -11.67 | -13.43 | -12.61 | NA | |
| Interest Paid Net | 8.00 | 10.90 | 4.30 | 6.90 | 3.64 | 5.74 | 2.33 | 4.79 | 8.50 | 4.04 | 9.10 | 4.32 | 9.23 | 5.17 | 9.99 | 5.21 | 10.10 | 2.08 | 10.13 | 0.90 | 10.26 | 1.89 | 10.09 | 1.65 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 11.77 | NA | NA | NA | 15.03 | NA | NA | NA | NA | NA | NA | NA | |
| Net Income Loss | 6.65 | -5.15 | 18.03 | 3.20 | 23.27 | 77.22 | 94.45 | 53.07 | 87.48 | 78.34 | 9.23 | 9.85 | 0.11 | -11.16 | -20.49 | -3.53 | -11.17 | -4.56 | -5.99 | 0.03 | 6.49 | 2.58 | 3.45 | 0.05 | -16.58 | -10.26 | -5.89 | -11.07 | -142.39 | -19.36 | -22.50 | -39.28 | -79.74 | -20.38 | -27.51 | -20.67 | -45.86 | -44.66 | -22.59 | -31.23 | -37.63 | -3.04 | 1.37 | -32.42 | -29.84 | -23.11 | -17.43 | -1.70 | -5.87 | -1.44 | -5.81 | 3.03 | 8.23 | 11.01 | 4.57 | |
| Comprehensive Income Net Of Tax | 1.60 | -6.38 | 19.06 | 0.34 | 22.52 | 81.77 | 96.62 | 61.75 | 89.78 | 78.42 | 9.27 | 10.45 | 0.11 | -11.36 | -21.14 | -3.80 | -11.17 | -4.56 | -5.99 | 0.03 | 6.49 | 2.58 | 3.45 | 0.05 | -16.58 | -10.26 | -5.89 | -11.07 | -142.39 | -19.36 | -22.50 | -39.28 | -79.51 | -20.43 | -27.34 | -21.03 | -45.60 | -43.26 | -24.69 | -31.23 | -39.14 | -0.11 | 2.96 | -30.12 | -28.20 | -21.80 | -16.24 | 2.29 | -2.61 | 0.50 | -2.31 | 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 | 2014-09-30 | 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 | 2010-06-30 | 2010-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Assets | 1147.95 | 1158.57 | 1186.70 | 1209.78 | 1237.21 | 1255.99 | 1226.61 | 1162.59 | 1126.66 | 1162.66 | 1093.17 | 1020.64 | 967.13 | 995.03 | 1032.10 | 1026.47 | 1002.09 | 970.42 | 863.76 | 883.01 | 846.21 | 826.49 | 816.56 | 814.94 | 808.35 | 818.25 | 806.79 | 771.59 | 686.38 | 816.46 | 745.26 | 764.01 | 786.60 | NA | NA | NA | 1670.10 | 1681.86 | 1705.52 | 1723.41 | 1754.19 | 1784.65 | 1776.58 | 1789.14 | 1813.97 | 1835.15 | 1848.16 | 1867.26 | 1873.00 | 1896.53 | NA | 1896.57 | NA | NA | NA | |
| Liabilities | 547.74 | 560.50 | 577.94 | 398.07 | 418.03 | 436.79 | 461.11 | 468.82 | 455.39 | 555.01 | 566.91 | 539.74 | 496.71 | 548.70 | 575.14 | 549.09 | 520.58 | 478.65 | 388.32 | 402.80 | 366.60 | 354.02 | 347.01 | 351.26 | 347.18 | 341.95 | 322.58 | 283.97 | 285.90 | 274.86 | 287.03 | 284.12 | 268.26 | NA | NA | NA | 1251.69 | 1218.05 | 1198.74 | 1192.22 | 1192.03 | 1183.92 | 1177.47 | 1194.95 | 1191.84 | 1187.87 | 1188.14 | 1193.08 | 1202.81 | 1225.53 | NA | 1227.49 | NA | NA | NA | |
| Liabilities And Stockholders Equity | 1147.95 | 1158.57 | 1186.70 | 1209.78 | 1237.21 | 1255.99 | 1226.61 | 1162.59 | 1126.66 | 1162.66 | 1093.17 | 1020.64 | 967.13 | 995.03 | 1032.10 | 1026.47 | 1002.09 | 970.42 | 863.76 | 883.01 | 846.21 | 826.49 | 816.56 | 814.94 | 808.35 | 818.25 | 806.79 | 771.59 | 686.38 | 816.46 | 745.26 | 764.01 | 786.60 | NA | NA | NA | 1670.10 | 1681.86 | 1705.52 | 1723.41 | 1754.19 | 1784.65 | 1776.58 | 1789.14 | 1813.97 | 1835.15 | 1848.16 | 1867.26 | 1873.00 | 1896.53 | NA | 1896.57 | NA | NA | NA | |
| Stockholders Equity | 600.22 | 598.07 | 608.76 | 811.71 | 819.18 | 819.20 | 765.50 | 693.77 | 671.27 | 607.65 | 526.26 | 480.90 | 470.42 | 446.33 | 456.96 | 477.38 | 481.50 | 491.78 | 475.44 | 480.20 | 479.61 | 472.47 | 469.55 | 463.69 | 461.17 | 476.30 | 484.20 | 487.61 | 400.48 | 541.60 | 458.24 | 479.89 | 518.34 | NA | NA | NA | 418.41 | 463.81 | 506.78 | 531.19 | 562.16 | 600.73 | 599.11 | 594.19 | 622.12 | 647.28 | 660.02 | 674.18 | 670.19 | 671.00 | NA | 669.09 | 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 | 2014-09-30 | 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 | 2010-06-30 | 2010-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Assets Current | 189.55 | 184.87 | 194.31 | 224.26 | 262.02 | 279.70 | 244.37 | 185.19 | 156.03 | 204.60 | 167.78 | 127.27 | 118.26 | 124.68 | 140.40 | 124.44 | 100.53 | 112.18 | 75.74 | 100.01 | 118.47 | 115.12 | 117.56 | 110.41 | 105.22 | 107.50 | 112.01 | 169.58 | 104.27 | 114.81 | 31.00 | 32.21 | 41.03 | NA | NA | NA | 76.61 | 70.38 | 64.31 | 61.93 | 72.48 | 82.47 | 53.27 | 43.80 | 47.12 | 45.81 | 57.75 | 55.89 | 62.27 | 80.46 | NA | 150.73 | NA | NA | NA | |
| Cash And Cash Equivalents At Carrying Value | 118.61 | 113.88 | 115.70 | 153.24 | 187.16 | 195.03 | 138.96 | 83.60 | 86.15 | 100.01 | 79.28 | 76.19 | 69.93 | 83.41 | 98.53 | 69.23 | 53.58 | 71.54 | 38.60 | 60.72 | 67.21 | 80.74 | 76.88 | 57.90 | 56.25 | 64.32 | 68.68 | 145.77 | 76.52 | 98.57 | 11.87 | 16.77 | 24.90 | 25.28 | 27.18 | 24.40 | 32.50 | 20.09 | 19.83 | 19.68 | 19.93 | 19.62 | 19.27 | 18.12 | 18.56 | 17.15 | 28.07 | 25.08 | 27.27 | 51.13 | 97.72 | 129.12 | NA | 102.13 | NA | |
| Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents | 121.19 | 116.45 | 118.28 | 155.85 | 189.75 | 197.60 | 141.53 | 83.68 | 86.22 | 125.64 | 83.80 | 80.71 | 88.85 | 85.28 | 98.61 | 72.22 | 59.13 | 101.12 | 65.46 | 80.00 | 78.16 | 91.64 | 76.96 | 57.97 | 56.33 | 64.40 | 68.76 | 145.84 | 76.59 | NA | NA | NA | 25.04 | 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 | 30.92 | 24.59 | 28.40 | 29.72 | 32.31 | 33.55 | 43.95 | 40.92 | 28.46 | 24.24 | 24.00 | 20.47 | 13.84 | 13.00 | 18.97 | 18.16 | 19.98 | 19.95 | 17.74 | 18.98 | 19.79 | 16.14 | 13.07 | 13.98 | 17.25 | 10.16 | 11.26 | 8.77 | 5.09 | 6.45 | 5.56 | 7.10 | 7.08 | NA | NA | NA | 12.22 | 15.72 | 13.72 | 11.20 | 11.14 | 12.97 | 10.76 | 9.30 | 13.79 | 10.25 | 12.97 | 13.96 | 22.48 | 17.69 | NA | 14.37 | NA | NA | NA | |
| Inventory Net | 24.99 | 26.88 | 21.70 | 22.91 | 28.08 | 26.27 | 25.19 | 27.77 | 17.65 | 17.09 | 15.90 | 14.72 | 11.62 | 11.69 | 10.10 | 15.36 | 15.82 | 14.28 | 12.99 | 13.14 | 16.14 | 13.28 | 11.91 | 13.62 | 14.11 | 12.60 | 12.57 | 8.73 | 10.88 | 7.00 | 6.85 | 5.60 | 5.57 | NA | NA | NA | 10.58 | 8.68 | 6.74 | 9.61 | 12.11 | 11.82 | 12.72 | 12.08 | 10.81 | 12.58 | 11.62 | 11.08 | 8.28 | 8.53 | NA | 3.19 | NA | NA | NA | |
| Other Assets Current | 0.46 | 0.65 | 0.44 | 0.67 | 0.56 | 0.70 | 0.93 | 0.80 | 0.67 | 1.69 | 1.48 | 7.96 | 0.84 | 6.81 | 9.38 | 14.75 | 1.04 | 2.94 | 2.44 | 3.24 | 2.25 | 2.69 | 2.54 | 1.58 | 0.79 | 1.38 | 1.22 | 0.74 | 0.00 | 0.15 | 0.69 | 0.11 | 0.25 | NA | NA | NA | 4.02 | 4.61 | 4.50 | 2.12 | NA | NA | NA | 0.55 | 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 | 2014-09-30 | 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 | 2010-06-30 | 2010-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Assets Noncurrent | 958.41 | 973.70 | 992.39 | 985.52 | 975.18 | 976.29 | 982.24 | 977.40 | 970.63 | 958.05 | 925.39 | 893.36 | 848.86 | 870.35 | 891.70 | 902.03 | 901.55 | 858.25 | 788.01 | 782.99 | 727.73 | 711.38 | 699.00 | 704.54 | 703.13 | 710.75 | 694.78 | 602.00 | 582.12 | 701.65 | 714.27 | 731.81 | 745.58 | NA | NA | NA | 1593.49 | 1611.49 | 1641.21 | 1661.48 | 1681.71 | 1702.18 | 1723.31 | 1745.34 | 1766.85 | 1789.34 | 1790.41 | 1811.37 | 1810.73 | 1816.07 | NA | 1745.84 | NA | NA | NA | |
| Accumulated Depreciation Depletion And Amortization Property Plant And Equipment | 301.69 | 289.82 | 277.92 | 268.74 | 261.73 | 249.38 | 237.49 | 230.32 | 218.67 | 206.82 | 195.47 | 188.21 | 177.77 | 177.77 | 174.17 | 163.51 | 153.03 | 143.67 | 135.39 | 133.02 | 124.91 | 121.56 | 113.54 | 105.61 | 99.91 | 92.05 | 86.32 | 82.94 | 76.46 | 69.97 | 62.96 | 58.03 | 49.15 | NA | NA | NA | 445.11 | 426.43 | 407.93 | 389.55 | 370.71 | 351.84 | NA | 314.70 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Property Plant And Equipment Net | 1.09 | 0.95 | 0.29 | 0.29 | 0.31 | 0.35 | 0.38 | 0.37 | 0.26 | 0.31 | 0.36 | 0.43 | 0.49 | 0.55 | 0.62 | 0.69 | 0.74 | 0.73 | 0.77 | 0.66 | 0.69 | 0.63 | 0.58 | 0.57 | 0.62 | 0.66 | 0.76 | 0.64 | 0.63 | 0.57 | 0.58 | 0.59 | 0.22 | NA | NA | NA | 0.45 | 0.33 | 0.35 | 0.36 | 0.36 | 0.36 | 0.40 | 0.45 | 0.51 | 0.52 | 0.56 | 0.61 | 0.64 | 0.54 | NA | 0.42 | NA | NA | NA | |
| Other Assets Noncurrent | 1.41 | 1.98 | 1.62 | 2.51 | 2.72 | 2.58 | 3.98 | 3.92 | 4.99 | 5.88 | 4.44 | 3.27 | 2.64 | 2.86 | 2.90 | 4.50 | 26.71 | 56.14 | 45.71 | 28.77 | 18.63 | 5.31 | 0.06 | 0.05 | 0.06 | 1.08 | 1.03 | 0.07 | 0.38 | 0.05 | 0.77 | 0.12 | 0.11 | NA | NA | NA | 3.37 | 3.53 | 1.32 | 1.39 | 0.86 | 0.84 | 1.32 | 0.59 | 0.51 | 2.29 | 2.16 | 2.60 | NA | NA | NA | 0.07 | 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 | 2014-09-30 | 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 | 2010-06-30 | 2010-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Liabilities Current | 212.85 | 214.71 | 117.09 | 121.00 | 128.97 | 135.65 | 136.55 | 135.13 | 123.60 | 165.91 | 149.90 | 92.19 | 82.44 | 89.21 | 87.83 | 92.47 | 102.22 | 80.50 | 73.79 | 76.94 | 62.99 | 53.29 | 42.64 | 39.17 | 30.82 | 25.29 | 22.39 | 23.03 | 25.58 | 23.02 | 23.40 | 25.50 | 37.91 | NA | NA | NA | 44.69 | 1218.05 | 1198.74 | 1192.22 | 25.44 | 24.59 | 24.01 | 33.99 | 35.15 | 36.07 | 120.71 | 69.12 | 40.97 | 37.44 | NA | 30.52 | NA | NA | NA | |
| Accounts Payable Current | 21.25 | 20.94 | 22.52 | 19.29 | 20.13 | 21.06 | 22.19 | 23.40 | 20.78 | 15.17 | 18.92 | 17.04 | 10.59 | 13.31 | 15.31 | 10.24 | 13.48 | 9.16 | 6.20 | 13.69 | 14.16 | 8.91 | 8.12 | 9.02 | 7.47 | 7.23 | 7.84 | 6.89 | 7.14 | 6.46 | 7.90 | 11.41 | 8.22 | NA | NA | NA | 5.64 | 5.46 | 4.62 | 6.42 | 10.94 | 8.24 | 8.14 | 10.24 | 9.47 | 6.63 | 10.50 | 10.64 | 9.40 | 8.46 | NA | 6.09 | NA | NA | NA | |
| Other Accrued Liabilities Current | 23.50 | 19.20 | 20.92 | 19.57 | 24.10 | 17.01 | 17.77 | 18.82 | 17.99 | 14.66 | 10.60 | 12.17 | 11.75 | 8.55 | 7.69 | 17.35 | 29.00 | 17.54 | 20.50 | 9.11 | 10.06 | 8.12 | 7.60 | 5.98 | 11.81 | 10.16 | 8.11 | 7.87 | 11.55 | 10.89 | 10.79 | 10.80 | 10.83 | NA | NA | NA | 11.51 | 10.71 | 7.73 | 6.21 | 9.85 | 10.79 | 10.87 | 14.33 | 15.57 | 17.65 | 12.73 | 11.82 | 14.56 | 10.55 | NA | 5.85 | NA | NA | NA | |
| Dividends Payable Current | 0.67 | NA | NA | NA | 1.04 | NA | NA | NA | 0.23 | 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 | NA | NA | NA | NA | NA | NA | NA | NA | |
| Contract With Customer Liability Current | 4.31 | 8.20 | 6.00 | 8.49 | 9.67 | 14.79 | 13.61 | 12.75 | 12.09 | 17.05 | 8.40 | 10.14 | 8.07 | 5.99 | 4.88 | 3.23 | 4.69 | 3.16 | 2.43 | 5.17 | 6.93 | NA | NA | NA | 5.68 | NA | NA | NA | NA | NA | NA | 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 | 2014-09-30 | 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 | 2010-06-30 | 2010-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Liabilities Noncurrent | 334.89 | 345.79 | 460.85 | 277.07 | 289.06 | 301.14 | 324.56 | 333.69 | 331.79 | 389.09 | 417.01 | 447.56 | 414.27 | 459.50 | 487.30 | 456.62 | 418.37 | 398.15 | 314.53 | 325.86 | 303.61 | 300.73 | 304.37 | 312.09 | 316.36 | 316.66 | 300.20 | 260.94 | 260.32 | 251.85 | 263.63 | 258.62 | 230.34 | NA | NA | NA | NA | NA | NA | NA | 1166.59 | 1159.33 | 1153.46 | 1160.96 | 1156.69 | 1151.80 | 1067.43 | 1123.96 | 1161.84 | 1188.08 | NA | 1196.97 | NA | NA | NA | |
| Long Term Debt | 483.80 | 495.47 | 507.11 | 322.55 | 334.48 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 1152.04 | 1144.87 | NA | NA | NA | 1097.38 | NA | NA | NA | NA | NA | NA | NA | |
| Long Term Debt Noncurrent | 330.11 | 341.88 | 457.31 | 272.75 | 284.68 | 296.63 | 318.47 | 330.39 | 330.24 | 387.35 | 414.82 | 446.85 | 412.93 | 458.02 | 484.29 | 451.62 | 410.07 | 388.66 | 302.74 | 312.72 | 301.58 | 298.52 | 302.00 | 309.60 | 313.68 | 313.76 | 297.04 | NA | 255.94 | NA | NA | NA | NA | NA | NA | NA | NA | NA | 1129.48 | 1129.48 | 1129.48 | 1129.48 | 1129.48 | 1129.48 | 1137.58 | 1130.19 | 1043.41 | 1097.38 | 1129.48 | 1151.35 | NA | 1151.35 | NA | NA | NA | |
| Operating Lease Liability Noncurrent | 2.58 | 2.77 | 2.85 | 3.58 | 3.17 | 3.63 | 5.46 | 2.90 | 1.28 | 1.74 | 2.10 | 0.58 | 0.69 | 0.79 | 2.44 | 4.82 | 8.30 | 9.49 | 11.79 | 13.14 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 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 | 2014-09-30 | 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 | 2010-06-30 | 2010-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stockholders Equity | 600.22 | 598.07 | 608.76 | 811.71 | 819.18 | 819.20 | 765.50 | 693.77 | 671.27 | 607.65 | 526.26 | 480.90 | 470.42 | 446.33 | 456.96 | 477.38 | 481.50 | 491.78 | 475.44 | 480.20 | 479.61 | 472.47 | 469.55 | 463.69 | 461.17 | 476.30 | 484.20 | 487.61 | 400.48 | 541.60 | 458.24 | 479.89 | 518.34 | NA | NA | NA | 418.41 | 463.81 | 506.78 | 531.19 | 562.16 | 600.73 | 599.11 | 594.19 | 622.12 | 647.28 | 660.02 | 674.18 | 670.19 | 671.00 | NA | 669.09 | NA | NA | NA | |
| Common Stock Value | 0.09 | 0.09 | 0.09 | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 | 0.13 | 0.12 | 0.12 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.07 | 0.07 | 0.00 | 0.06 | 0.05 | NA | NA | NA | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.09 | 0.09 | 0.09 | 0.09 | NA | 0.09 | NA | NA | NA | |
| Additional Paid In Capital | 748.40 | 746.90 | 745.64 | 966.26 | 966.06 | 964.49 | 963.48 | 961.93 | 982.75 | 982.65 | 979.68 | 943.60 | 943.57 | 919.60 | 918.26 | 917.53 | 917.86 | 916.97 | 896.06 | 894.84 | 894.27 | 893.63 | 893.29 | 890.88 | 887.63 | 886.18 | 883.83 | 881.35 | 783.37 | 782.10 | 679.83 | 678.57 | 677.81 | NA | NA | NA | 767.57 | 767.39 | 767.10 | 766.82 | 766.56 | 766.00 | 764.27 | 762.31 | 760.13 | 757.09 | 747.56 | 745.47 | 743.78 | 741.98 | NA | 738.25 | NA | NA | NA | |
| Retained Earnings Accumulated Deficit | -156.73 | -162.42 | -151.70 | -168.37 | -163.56 | -162.71 | -210.85 | -278.86 | -313.49 | -374.72 | -453.06 | -462.29 | -472.14 | -472.25 | -461.09 | -440.60 | -437.07 | -425.90 | -421.34 | -415.35 | -415.38 | -421.86 | -424.45 | -427.90 | -427.16 | -410.58 | -400.33 | -394.44 | -383.37 | -240.98 | -221.62 | -199.12 | -159.85 | NA | NA | NA | -348.90 | -303.05 | -258.39 | -235.80 | -204.57 | -166.94 | -163.90 | -165.28 | -132.85 | -103.01 | -79.91 | -62.47 | -60.78 | -54.90 | NA | -47.65 | NA | NA | NA | |
| Accumulated Other Comprehensive Income Loss Net Of Tax | 8.45 | 13.50 | 14.72 | 13.69 | 16.55 | 17.29 | 12.74 | 10.57 | 1.89 | -0.41 | -0.49 | -0.53 | -1.13 | -1.12 | -0.92 | -0.27 | 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 | 1.51 | -1.42 | -3.01 | -5.32 | -6.95 | -8.26 | -9.45 | -13.44 | -16.70 | NA | -22.14 | 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 | 2014-09-30 | 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 | 2010-06-30 | 2010-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Operating Activities | 19.97 | 3.81 | 24.75 | 7.41 | 55.79 | 102.28 | 97.96 | 42.25 | 88.26 | 90.33 | 16.25 | 14.33 | 14.94 | 12.83 | -2.75 | -12.42 | 2.73 | 10.49 | -3.48 | 11.94 | 6.98 | 13.70 | 9.91 | 14.87 | 5.91 | 6.75 | -3.25 | -2.01 | -5.34 | -7.49 | -13.10 | -19.49 | -13.98 | -6.48 | -13.69 | -9.64 | -11.69 | 0.43 | 0.17 | -0.01 | -1.86 | 0.26 | 1.25 | 2.13 | 4.11 | -4.12 | 2.65 | 21.19 | 10.66 | 12.65 | 13.79 | 8.54 | 26.61 | NA | NA | |
| Net Cash Provided By Used In Investing Activities | -1.29 | 14.46 | -23.71 | -18.58 | -27.78 | 9.63 | -1.61 | -3.94 | -18.71 | -20.26 | -33.12 | -53.38 | 12.04 | 1.73 | -4.24 | -15.02 | -68.23 | -81.75 | -1.73 | -16.91 | -27.68 | 2.80 | 9.21 | -15.34 | 0.54 | -23.97 | -109.94 | -21.87 | -21.69 | 7.24 | 5.68 | -0.51 | 0.63 | 0.99 | 9.38 | -0.74 | -0.15 | -0.17 | -0.02 | 0.04 | 2.16 | 0.16 | -0.05 | 0.01 | -0.02 | -0.03 | 0.34 | -23.14 | -32.92 | -58.86 | -42.87 | -35.44 | -41.95 | NA | NA | |
| Net Cash Provided By Used In Financing Activities | -13.95 | -20.09 | -38.62 | -22.73 | -35.86 | -55.84 | -38.50 | -40.86 | -108.96 | -28.22 | 19.95 | 30.92 | -23.41 | -27.89 | 33.37 | 40.54 | 23.50 | 106.92 | -9.33 | 6.81 | 7.22 | -1.82 | -0.14 | 2.11 | -14.52 | 12.87 | 36.11 | 93.13 | 4.98 | 86.95 | 2.53 | 11.88 | 12.96 | 3.59 | 7.09 | -5.19 | NA | NA | NA | -0.27 | 0.00 | -0.08 | -0.05 | -2.58 | -2.67 | -6.77 | 0.00 | -0.25 | -1.60 | -0.38 | -2.33 | 26.88 | 42.34 | 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 | 2014-09-30 | 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 | 2010-06-30 | 2010-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Operating Activities | 19.97 | 3.81 | 24.75 | 7.41 | 55.79 | 102.28 | 97.96 | 42.25 | 88.26 | 90.33 | 16.25 | 14.33 | 14.94 | 12.83 | -2.75 | -12.42 | 2.73 | 10.49 | -3.48 | 11.94 | 6.98 | 13.70 | 9.91 | 14.87 | 5.91 | 6.75 | -3.25 | -2.01 | -5.34 | -7.49 | -13.10 | -19.49 | -13.98 | -6.48 | -13.69 | -9.64 | -11.69 | 0.43 | 0.17 | -0.01 | -1.86 | 0.26 | 1.25 | 2.13 | 4.11 | -4.12 | 2.65 | 21.19 | 10.66 | 12.65 | 13.79 | 8.54 | 26.61 | NA | NA | |
| Net Income Loss | 6.65 | -5.15 | 18.03 | 3.20 | 23.27 | 77.22 | 94.45 | 53.07 | 87.48 | 78.34 | 9.23 | 9.85 | 0.11 | -11.16 | -20.49 | -3.53 | -11.17 | -4.56 | -5.99 | 0.03 | 6.49 | 2.58 | 3.45 | 0.05 | -16.58 | -10.26 | -5.89 | -11.07 | -142.39 | -19.36 | -22.50 | -39.28 | -79.74 | -20.38 | -27.51 | -20.67 | -45.86 | -44.66 | -22.59 | -31.23 | -37.63 | -3.04 | 1.37 | -32.42 | -29.84 | -23.11 | -17.43 | -1.70 | -5.87 | -1.44 | -5.81 | 3.03 | 8.23 | 11.01 | 4.57 | |
| Depreciation Depletion And Amortization | 15.49 | 15.47 | 14.83 | 14.73 | 15.91 | 15.41 | 15.25 | 14.58 | 14.33 | 13.57 | 13.11 | 12.51 | 12.57 | 12.62 | 12.50 | 12.47 | 11.32 | 10.06 | 9.76 | 9.41 | 9.71 | 9.46 | 9.27 | 9.28 | 9.20 | 8.98 | 8.02 | 7.49 | 9.98 | 9.85 | 9.65 | 9.40 | 10.26 | 11.28 | 10.90 | 10.56 | 19.61 | 19.35 | 19.08 | 19.48 | 19.37 | 19.16 | 18.94 | 19.34 | 19.39 | 19.43 | 19.43 | 19.62 | 18.66 | 17.64 | 17.16 | 16.51 | 17.19 | 15.54 | NA | |
| Increase Decrease In Accounts Receivable | 6.32 | -3.97 | -1.32 | -2.42 | -0.96 | -10.39 | 3.03 | 12.46 | 4.32 | 0.26 | 3.69 | 6.70 | 1.04 | -5.88 | 0.90 | 2.02 | 1.90 | -1.14 | 0.06 | -0.81 | 4.57 | 3.07 | -0.90 | -3.27 | 7.09 | -1.10 | 2.50 | 3.68 | -1.36 | 0.89 | -1.53 | 0.02 | -4.02 | -0.44 | 0.64 | -3.83 | -1.68 | 2.00 | 2.52 | 0.05 | -1.83 | 2.22 | 1.45 | -4.49 | 3.56 | -0.82 | 2.44 | 17.67 | -4.79 | -22.82 | 11.35 | 10.95 | -0.92 | NA | NA | |
| Increase Decrease In Inventories | -1.89 | 5.19 | -1.22 | -5.17 | 1.81 | 1.08 | -2.58 | 10.12 | 0.56 | 1.19 | 1.18 | 3.10 | -0.07 | 1.59 | -5.26 | -0.46 | 1.54 | 1.29 | -0.14 | -3.00 | 2.86 | 1.37 | -1.71 | -0.49 | 1.51 | 0.03 | 3.84 | -2.15 | 3.88 | 0.15 | 1.25 | 0.02 | -0.97 | 0.25 | -0.12 | 0.67 | 1.91 | 1.94 | -2.88 | -2.50 | 0.30 | -0.90 | 0.64 | 1.27 | -1.77 | 0.96 | 0.53 | 12.98 | 0.25 | -7.49 | 2.15 | 4.07 | -0.88 | NA | NA | |
| Increase Decrease In Accounts Payable | -0.02 | -0.79 | 3.00 | -0.83 | -0.91 | -1.14 | -1.22 | 3.01 | 5.43 | -3.58 | 1.73 | 6.49 | -0.04 | 0.39 | -1.10 | -3.43 | 5.00 | 2.61 | -5.88 | 1.47 | -0.44 | 0.79 | -0.89 | 1.54 | 0.24 | -0.61 | 0.96 | -0.25 | 0.68 | -1.44 | -3.51 | 3.20 | -0.15 | -1.09 | 1.65 | -3.86 | 0.14 | 0.84 | -1.80 | -4.52 | 2.70 | 0.09 | -2.09 | 0.76 | 2.84 | -3.88 | -0.14 | 1.24 | 0.94 | -0.56 | 2.93 | 3.19 | 0.52 | NA | NA | |
| Share Based Compensation | 1.81 | 1.67 | 2.15 | 1.85 | 1.57 | 1.45 | 1.60 | 1.49 | 1.25 | 0.78 | 0.59 | 0.87 | 0.75 | 0.74 | 0.72 | 0.84 | 1.00 | 1.16 | 1.23 | 1.45 | 1.19 | 2.10 | 2.41 | 3.51 | 1.74 | 2.35 | 2.48 | 2.17 | 1.27 | -0.73 | 0.84 | 0.83 | 0.97 | 0.79 | 0.32 | 1.88 | 0.20 | 0.29 | 0.28 | 0.54 | 0.56 | 1.81 | 1.96 | 2.36 | 2.13 | 2.80 | 2.08 | 1.95 | 2.02 | 2.20 | 2.74 | 3.05 | 3.66 | NA | NA | |
| Amortization Of Financing Costs | 0.78 | 0.81 | 0.63 | 0.52 | 0.50 | 0.54 | 0.53 | 0.56 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.63 | 0.50 | 0.48 | 0.46 | 0.48 | 0.49 | 1.37 | 1.66 | 1.46 | 1.44 | 1.44 | 2.29 | 0.49 | 0.31 | 0.36 | 0.53 | 0.53 | 0.72 | 4.04 | 10.22 | 2.02 | 1.76 | 2.11 | 2.09 | 2.08 | 2.11 | 2.10 | 1.20 | 1.14 | 1.16 | 1.10 | 0.92 | 0.99 | 0.96 | 0.91 | 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 | 2014-09-30 | 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 | 2010-06-30 | 2010-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Investing Activities | -1.29 | 14.46 | -23.71 | -18.58 | -27.78 | 9.63 | -1.61 | -3.94 | -18.71 | -20.26 | -33.12 | -53.38 | 12.04 | 1.73 | -4.24 | -15.02 | -68.23 | -81.75 | -1.73 | -16.91 | -27.68 | 2.80 | 9.21 | -15.34 | 0.54 | -23.97 | -109.94 | -21.87 | -21.69 | 7.24 | 5.68 | -0.51 | 0.63 | 0.99 | 9.38 | -0.74 | -0.15 | -0.17 | -0.02 | 0.04 | 2.16 | 0.16 | -0.05 | 0.01 | -0.02 | -0.03 | 0.34 | -23.14 | -32.92 | -58.86 | -42.87 | -35.44 | -41.95 | 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 | 2014-09-30 | 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 | 2010-06-30 | 2010-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Financing Activities | -13.95 | -20.09 | -38.62 | -22.73 | -35.86 | -55.84 | -38.50 | -40.86 | -108.96 | -28.22 | 19.95 | 30.92 | -23.41 | -27.89 | 33.37 | 40.54 | 23.50 | 106.92 | -9.33 | 6.81 | 7.22 | -1.82 | -0.14 | 2.11 | -14.52 | 12.87 | 36.11 | 93.13 | 4.98 | 86.95 | 2.53 | 11.88 | 12.96 | 3.59 | 7.09 | -5.19 | NA | NA | NA | -0.27 | 0.00 | -0.08 | -0.05 | -2.58 | -2.67 | -6.77 | 0.00 | -0.25 | -1.60 | -0.38 | -2.33 | 26.88 | 42.34 | NA | NA | |
| Payments Of Dividends | 0.99 | 5.81 | 1.35 | 8.63 | 23.41 | 28.76 | 26.00 | 26.82 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Payments For Repurchase Of Common Stock | 0.20 | 1.49 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 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 | 2014-09-30 | 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 | 2010-06-30 | 2010-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenues | 104.59 | 82.61 | 101.41 | 105.20 | 151.44 | 185.31 | 198.69 | 184.40 | 184.72 | 183.39 | 129.85 | 96.57 | 75.18 | 68.18 | 57.39 | 74.38 | 71.49 | 74.11 | 69.39 | 77.39 | 86.69 | 69.09 | 74.94 | 79.37 | 74.59 | 62.71 | 53.63 | 45.86 | 41.84 | 35.79 | 25.59 | 21.28 | 25.74 | 29.13 | 22.66 | 26.33 | 29.85 | 42.38 | 45.80 | 47.00 | 38.98 | 44.24 | 72.22 | 42.80 | 46.85 | 48.54 | 52.62 | 70.01 | 80.32 | 76.41 | 86.69 | 72.35 | 72.83 | 65.61 | 54.24 | |
| Revenue From Contract With Customer Excluding Assessed Tax | 104.59 | 82.61 | 101.41 | 105.20 | 151.44 | 185.31 | 198.69 | 184.40 | 184.72 | 183.39 | 129.85 | 96.57 | 75.18 | 68.18 | 57.39 | 74.38 | 71.49 | 74.11 | 69.39 | 77.39 | 86.69 | 69.09 | 74.94 | 79.37 | 74.59 | 62.71 | 53.63 | 45.86 | 41.84 | 35.79 | 25.59 | 21.28 | 25.74 | 29.13 | 22.66 | 26.33 | 29.85 | 42.38 | 45.80 | 47.00 | 38.98 | 44.24 | 72.22 | 42.80 | 46.85 | 48.54 | 52.62 | 70.01 | 80.32 | 76.41 | 86.69 | 72.35 | 72.83 | 65.61 | 54.24 | |
| Voyage Charters | 46.03 | 40.69 | 44.73 | 55.10 | 83.11 | 90.18 | 97.05 | 106.42 | 65.49 | 91.74 | 70.36 | 67.33 | 43.95 | 42.90 | 36.89 | 46.55 | 40.07 | 37.02 | 37.25 | 49.89 | 49.87 | 32.58 | 37.58 | 50.05 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Voyage In Progress | -12.90 | 2.60 | 1.00 | 1.60 | 7.20 | 7.80 | 7.00 | 11.70 | 3.90 | 8.60 | 4.30 | 3.90 | 1.70 | 0.60 | 2.10 | 1.90 | 5.30 | 1.80 | 2.30 | 3.70 | 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 | NA | NA | NA | NA | NA | NA | NA | NA | NA |
