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v3.20.2

Consolidated Statements of Changes in Shareholders' Equity Statement - USD ($) $ in Millions | Total | AOCI Attributable to Parent [Member] | Common Stock [Member] | Treasury Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member]
--- | --- | --- | --- | --- | --- | ---
Common Stock, Shares, Issued |  |  | 67,300,000 |  |  |
Shares, Issued |  |  |  | (30,700,000) |  |
Stockholders' Equity Attributable to Parent |  | $ (164.6) |  | $ (1,214.5) | $ 706.4 | $ 2,419.2
Common Stock, Value, Issued |  |  | $ 41.6 |  |  |
Dividends Declared [Table Text Block] | 1.38 |  |  |  |  |
Stock Repurchased During Period, Shares | (1,700,000) |  |  |  |  |
Repurchase of common stock | $ (129.9) |  |  |  |  |
APIC, Share-based Payment Arrangement, Increase for Cost Recognition |  |  |  |  | 10.2 |
Stock Issued During Period, Shares, New Issues |  |  | 200,000 |  |  |
Stock Issued During Period, Value, New Issues |  |  | $ 0.2 |  |  |
Net income | 154.6 |  |  |  |  |
Dividends, Common Stock, Cash |  |  |  |  |  | (51.7)
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Retained Earnings | Retained Earnings [Member] | 39.4 |  |  |  |  |
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | $ 24.4 |  |  |  |  |
Common Stock, Shares, Issued |  |  | 67,500,000 |  |  |
Shares, Issued |  |  |  | (31,800,000) |  |
Stockholders' Equity Attributable to Parent |  | (155.8) |  | $ (1,297.7) | 713.0 | 2,533.5
Common Stock, Value, Issued |  |  | $ 41.8 |  |  |
Dividends Declared [Table Text Block] | 0.46 |  |  |  |  |
Stock Repurchased During Period, Shares | (600,000) |  |  |  |  |
Repurchase of common stock | $ (46.7) |  |  |  |  |
APIC, Share-based Payment Arrangement, Increase for Cost Recognition |  |  |  |  | 3.6 |
Stock Issued During Period, Shares, New Issues |  |  | 0 |  |  |
Stock Issued During Period, Value, New Issues |  |  | $ 0.0 |  |  |
Net income | 45.1 |  |  |  |  |
Dividends, Common Stock, Cash |  |  |  |  |  | (17.1)
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Retained Earnings | Retained Earnings [Member] | 0.0 |  |  |  |  |
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | 33.2 |  |  |  |  |
Common Stock, Shares, Issued |  |  | 67,500,000 |  |  |
Shares, Issued |  |  |  | (32,400,000) |  |
Stockholders' Equity Attributable to Parent | $ 1,786.5 | (189.0) |  | $ (1,344.4) | 716.6 | 2,561.5
Common Stock, Value, Issued |  |  | $ 41.8 |  |  |
Common Stock, Shares, Issued | 67,536,794 |  | 67,500,000 |  |  |
Shares, Issued |  |  |  | (32,700,000) |  |
Stockholders' Equity Attributable to Parent | $ 1,835.1 | (163.6) |  | $ (1,364.5) | 720.1 | 2,601.3
Common Stock, Value, Issued | $ 41.8 |  | $ 41.8 |  |  |
Dividends Declared [Table Text Block] | 1.44 |  |  |  |  |
Stock Repurchased During Period, Shares | 0 |  |  |  |  |
Repurchase of common stock | $ 0.0 |  |  |  |  |
APIC, Share-based Payment Arrangement, Increase for Cost Recognition |  |  |  |  | 10.7 |
Stock Issued During Period, Shares, New Issues |  |  | 200,000 |  |  |
Stock Issued During Period, Value, New Issues |  |  | $ 0.1 |  |  |
Net income | 133.5 |  |  |  |  |
Dividends, Common Stock, Cash |  |  |  |  |  | (52.8)
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Retained Earnings | Retained Earnings [Member] | 0.0 |  |  |  |  |
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | $ (3.4) |  |  |  |  |
Common Stock, Shares, Issued |  |  | 67,700,000 |  |  |
Shares, Issued |  |  |  | (32,700,000) |  |
Stockholders' Equity Attributable to Parent |  | (182.5) |  | $ (1,364.5) | 728.8 | 2,651.7
Common Stock, Value, Issued |  |  | $ 41.8 |  |  |
Dividends Declared [Table Text Block] | 0.48 |  |  |  |  |
Stock Repurchased During Period, Shares | 0 |  |  |  |  |
Repurchase of common stock | $ 0.0 |  |  |  |  |
APIC, Share-based Payment Arrangement, Increase for Cost Recognition |  |  |  |  | 2.0 |
Stock Issued During Period, Shares, New Issues |  |  | 0 |  |  |
Stock Issued During Period, Value, New Issues |  |  | $ 0.1 |  |  |
Net income | 47.9 |  |  |  |  |
Dividends, Common Stock, Cash |  |  |  |  |  | (17.6)
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Retained Earnings | Retained Earnings [Member] | 0.0 |  |  |  |  |
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | $ (22.3) |  |  |  |  |
Common Stock, Shares, Issued | 67,685,423 |  | 67,700,000 |  |  |
Shares, Issued |  |  |  | (32,700,000) |  |
Stockholders' Equity Attributable to Parent | $ 1,930.0 | $ (160.2) |  | $ (1,364.5) | $ 730.8 | $ 2,682.0
Common Stock, Value, Issued | $ 41.9 |  | $ 41.9 |  |  |

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