Unaudited Condensed Consolidated Statements of Changes in Equity - USD ($) $ in Millions | Total | Revision of Prior Period, Adjustment | Aftermarket sales [Member] | Other revenue [Member] | Americas [Member] | Americas [Member]Aftermarket sales [Member] | Americas [Member]Other revenue [Member] | Sales Channel, Through Intermediary [Member] | Sales Channel, Through Intermediary [Member]Americas [Member] | Sales Channel, Directly to Consumer [Member] | Sales Channel, Directly to Consumer [Member]Americas [Member] | Parent [Member] | Parent [Member]Revision of Prior Period, Adjustment | Common Stock [Member]Common Class A [Member] | Common Stock [Member]Common Class B [Member] | Treasury Stock [Member] | Capital in Excess of Par Value [Member] | Retained Earnings [Member] | Retained Earnings [Member]Cumulative Effect, Period of Adoption, Adjustment | Foreign Currency Translation Adjustment [Member] | Deferred Gain (Loss) on Cash Flow Hedging [Member] | Deferred Gain (Loss) on Cash Flow Hedging [Member]Revision of Prior Period, Adjustment | Pension Adjustment [Member] | Pension Adjustment [Member]Revision of Prior Period, Adjustment | Noncontrolling Interest [Member] |
Balance at Dec. 31, 2018 | $ 559.5 | $ 1.4 | | | | | | | | | | $ 527.4 | $ 1.4 | $ 0.1 | $ 0.1 | $ (24.1) | $ 321.5 | $ 407.3 | $ 5.3 | $ (85.9) | $ (15.5) | $ 0.9 | $ (76.1) | $ (4.8) | $ 32.1 |
Capital in Excess of Par Value | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock-based compensation | | | | | | | | | | | | 6.1 | | | | | 6.1 | | | | | | | | |
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures | 0 | | | | | | | | | | | 0 | | | | 8 | (8) | | | | | | | | |
Treasury Stock, Value, Acquired, Cost Method | (0.2) | | | | | | | | | | | (0.2) | | | | (0.2) | | | | | | | | | |
Retained Earnings | | | | | | | | | | | | | | | | | | | | | | | | | |
Net Income Attributable to Stockholders | 32.4 | | | | $ 50.6 | | | | | | | 32.4 | | | | | | 32.4 | | | | | | | |
Cash dividends | (15.9) | | | | | | | | | | | (15.7) | | | | | | (15.7) | | | | | | | |
Accumulated Other Comprehensive Income (Loss) | | | | | | | | | | | | | | | | | | | | | | | | | |
Foreign currency translation adjustment | (23.1) | | | | | | | | | | | | | | | | | | | (23.1) | | | | | |
Deferred gain (loss) on cash flow hedging | (25.7) | | | | | | | | | | | | | | | | | | | | (25.7) | | | | |
Current period pension adjustment | 0 | | | | | | | | | | | | | | | | | | | | | | 0 | | |
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax | (48.8) | | | | | | | | | | | (48.8) | | | | | | | | | | | | | |
Reclassification of hedging activities into earnings | 5.1 | | | | | | | | | | | | | | | | | | | | 5.1 | | | | |
Reclassification of pension into earnings | 2.4 | | | | | | | | | | | | | | | | | | | | | | 2.4 | | |
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax | 7.5 | | | | | | | | | | | 7.5 | | | | | | | | | | | | | |
Net Income | 33.2 | | | | | | | | | | | | | | | | | | | | | | | | |
Noncontrolling Interest Items [Abstract] | | | | | | | | | | | | | | | | | | | | | | | | | |
Net (income) loss attributable to noncontrolling interest | 0.8 | | | | | | | | | | | | | | | | | | | | | | | | 0.8 |
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders | | | | | | | | | | | | | | | | | | | | | | | | | (0.2) |
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest | (0.3) | | | | | | | | | | | | | | | | | | | | | | | | (0.3) |
Balance at Sep. 30, 2019 | 542.5 | | | | | | | | | | | 510.1 | | 0.1 | 0.1 | (16.3) | 319.6 | 429.3 | | (109) | (35.2) | | (78.5) | | 32.4 |
Noncontrolling Interest Items [Abstract] | | | | | | | | | | | | | | | | | | | | | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | | $ 397.5 | $ 248.3 | | $ 298.9 | $ 99.5 | $ 1,408.4 | $ 787.1 | $ 402.8 | $ 392.5 | | | | | | | | | | | | | | |
Revenues | 2,457 | | | | 1,578 | | | | | | | | | | | | | | | | | | | | |
Balance at Jun. 30, 2019 | 570.1 | | | | | | | | | | | 537.6 | | 0.1 | 0.1 | (16.7) | 318.7 | 421.8 | | (85.7) | (21.4) | | (79.3) | | 32.5 |
Capital in Excess of Par Value | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock-based compensation | 1.3 | | | | | | | | | | | 1.3 | | | | | 1.3 | | | | | | | | |
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures | 0 | | | | | | | | | | | 0 | | | | 0.4 | (0.4) | | | | | | | | |
Retained Earnings | | | | | | | | | | | | | | | | | | | | | | | | | |
Net Income Attributable to Stockholders | 12.8 | | | | 20.8 | | | | | | | 12.8 | | | | | | 12.8 | | | | | | | |
Cash dividends | (5.4) | | | | | | | | | | | (5.3) | | | | | | (5.3) | | | | | | | |
Accumulated Other Comprehensive Income (Loss) | | | | | | | | | | | | | | | | | | | | | | | | | |
Foreign currency translation adjustment | (23.3) | | | | | | | | | | | | | | | | | | | (23.3) | | | | | |
Deferred gain (loss) on cash flow hedging | (15.6) | | | | | | | | | | | | | | | | | | | | (15.6) | | | | |
Current period pension adjustment | 0 | | | | | | | | | | | | | | | | | | | | | | 0 | | |
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax | (38.9) | | | | | | | | | | | (38.9) | | | | | | | | | | | | | |
Reclassification of hedging activities into earnings | 1.8 | | | | | | | | | | | | | | | | | | | | 1.8 | | | | |
Reclassification of pension into earnings | 0.8 | | | | | | | | | | | | | | | | | | | | | | 0.8 | | |
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax | 2.6 | | | | | | | | | | | 2.6 | | | | | | | | | | | | | |
Net Income | 13.1 | | | | | | | | | | | | | | | | | | | | | | | | |
Noncontrolling Interest Items [Abstract] | | | | | | | | | | | | | | | | | | | | | | | | | |
Net (income) loss attributable to noncontrolling interest | 0.3 | | | | | | | | | | | | | | | | | | | | | | | | 0.3 |
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders | | | | | | | | | | | | | | | | | | | | | | | | | (0.1) |
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest | (0.3) | | | | | | | | | | | | | | | | | | | | | | | | |
Balance at Sep. 30, 2019 | 542.5 | | | | | | | | | | | 510.1 | | 0.1 | 0.1 | (16.3) | 319.6 | 429.3 | | (109) | (35.2) | | (78.5) | | 32.4 |
Noncontrolling Interest Items [Abstract] | | | | | | | | | | | | | | | | | | | | | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | | 132.8 | 82 | | 100 | 35.3 | 434.6 | 256.4 | 116.6 | 114.1 | | | | | | | | | | | | | | |
Revenues | 766 | | | | 505.8 | | | | | | | | | | | | | | | | | | | | |
Balance at Dec. 31, 2019 | 577 | | | | | | | | | | | 544.3 | | 0.1 | 0.1 | (15.9) | 321.3 | 427.4 | | (92.9) | (18.5) | | (77.3) | | 32.7 |
Capital in Excess of Par Value | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock-based compensation | 0.9 | | | | | | | | | | | 0.9 | | | | | 0.9 | | | | | | | | |
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures | 0 | | | | | | | | | | | 0 | | | | 9.5 | (9.5) | | | | | | | | |
Treasury Stock, Value, Acquired, Cost Method | (0.1) | | | | | | | | | | | (0.1) | | | | (0.1) | | | | | | | | | |
Retained Earnings | | | | | | | | | | | | | | | | | | | | | | | | | |
Net Income Attributable to Stockholders | 24 | | | | 52 | | | | | | | 24 | | | | | | 24 | | | | | | | |
Cash dividends | (16.3) | | | | | | | | | | | (16) | | | | | | (16) | | | | | | | |
Accumulated Other Comprehensive Income (Loss) | | | | | | | | | | | | | | | | | | | | | | | | | |
Foreign currency translation adjustment | 4.7 | | | | | | | | | | | | | | | | | | | 4.7 | | | | | |
Deferred gain (loss) on cash flow hedging | 1.2 | | | | | | | | | | | | | | | | | | | | 1.2 | | | | |
Current period pension adjustment | (2.8) | | | | | | | | | | | | | | | | | | | | | | (2.8) | | |
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax | 3.1 | | | | | | | | | | | 3.1 | | | | | | | | | | | | | |
Reclassification of hedging activities into earnings | 10.4 | | | | | | | | | | | | | | | | | | | | 10.4 | | | | |
Reclassification of pension into earnings | 2.8 | | | | | | | | | | | | | | | | | | | | | | 2.8 | | |
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax | 13.2 | | | | | | | | | | | 13.2 | | | | | | | | | | | | | |
Net Income | 25.3 | | | | | | | | | | | | | | | | | | | | | | | | |
Noncontrolling Interest Items [Abstract] | | | | | | | | | | | | | | | | | | | | | | | | | |
Net (income) loss attributable to noncontrolling interest | 1.3 | | | | | | | | | | | | | | | | | | | | | | | | 1.3 |
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders | | | | | | | | | | | | | | | | | | | | | | | | | (0.3) |
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest | (0.5) | | | | | | | | | | | | | | | | | | | | | | | | (0.5) |
Balance at Sep. 30, 2020 | 602.6 | | | | | | | | | | | 569.4 | | 0.1 | 0.1 | (6.5) | 312.7 | 435.4 | | (88.2) | (6.9) | | (77.3) | | 33.2 |
Noncontrolling Interest Items [Abstract] | | | | | | | | | | | | | | | | | | | | | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | | 381.2 | 199.1 | | 294.9 | 81.6 | 1,136.8 | 686.9 | 375.4 | 369 | | | | | | | | | | | | | | |
Revenues | 2,092.5 | | | | 1,432.4 | | | | | | | | | | | | | | | | | | | | |
Balance at Jun. 30, 2020 | 563.7 | | | | | | | | | | | 531.5 | | 0.1 | 0.1 | (7.2) | 313.1 | 435.7 | | (110.1) | (24.7) | | (75.5) | | 32.2 |
Capital in Excess of Par Value | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock-based compensation | 0.3 | | | | | | | | | | | 0.3 | | | | | 0.3 | | | | | | | | |
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures | 0 | | | | | | | | | | | 0 | | | | 0.7 | (0.7) | | | | | | | | |
Retained Earnings | | | | | | | | | | | | | | | | | | | | | | | | | |
Net Income Attributable to Stockholders | 5.1 | | | | 10.7 | | | | | | | 5.1 | | | | | | 5.1 | | | | | | | |
Cash dividends | (5.4) | | | | | | | | | | | (5.4) | | | | | | (5.4) | | | | | | | |
Accumulated Other Comprehensive Income (Loss) | | | | | | | | | | | | | | | | | | | | | | | | | |
Foreign currency translation adjustment | 21.9 | | | | | | | | | | | | | | | | | | | 21.9 | | | | | |
Deferred gain (loss) on cash flow hedging | 15.8 | | | | | | | | | | | | | | | | | | | | 15.8 | | | | |
Current period pension adjustment | (2.8) | | | | | | | | | | | | | | | | | | | | | | (2.8) | | |
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax | 34.9 | | | | | | | | | | | 34.9 | | | | | | | | | | | | | |
Reclassification of hedging activities into earnings | 2 | | | | | | | | | | | | | | | | | | | | 2 | | | | |
Reclassification of pension into earnings | 1 | | | | | | | | | | | | | | | | | | | | | | 1 | | |
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax | 3 | | | | | | | | | | | 3 | | | | | | | | | | | | | |
Net Income | 5.7 | | | | | | | | | | | | | | | | | | | | | | | | |
Noncontrolling Interest Items [Abstract] | | | | | | | | | | | | | | | | | | | | | | | | | |
Net (income) loss attributable to noncontrolling interest | 0.6 | | | | | | | | | | | | | | | | | | | | | | | | 0.6 |
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders | | | | | | | | | | | | | | | | | | | | | | | | | 0 |
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest | 0.4 | | | | | | | | | | | | | | | | | | | | | | | | 0.4 |
Balance at Sep. 30, 2020 | 602.6 | | | | | | | | | | | $ 569.4 | | $ 0.1 | $ 0.1 | $ (6.5) | $ 312.7 | $ 435.4 | | $ (88.2) | $ (6.9) | | $ (77.3) | | $ 33.2 |
Noncontrolling Interest Items [Abstract] | | | | | | | | | | | | | | | | | | | | | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | | $ 127.4 | $ 66.5 | | $ 96.5 | $ 27.9 | $ 344.8 | $ 189.2 | $ 113.7 | $ 113.3 | | | | | | | | | | | | | | |
Revenues | $ 652.4 | | | | $ 426.9 | | | | | | | | | | | | | | | | | | | | |