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v3.19.3.a.u2

Shareholders' Equity (Details) - USD ($) $ / shares in Units, shares in Millions |  | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Jan. 28, 2020 | Nov. 30, 2019 | Sep. 30, 2019 | Dec. 31, 2017 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Debt Instrument [Line Items] |  |  |  |  |  |  |
Cumulative effect to reclassify certain tax effects from accumulated other comprehensive loss |  |  |  |  |  |  | $ (10,422,000)
Shares repurchased during period (in shares) |  |  |  |  | 8.7 | 16.0 |
Shares repurchased, weighted average price per share (in dollars per share) |  |  |  |  | $ 13.13 | $ 10.95 |
Remaining authorized repurchase amount |  |  |  |  | $ 111,000,000 | $ 25,000,000 |
Common stock, dividends, per share, cash paid (in dollars per share) |  | $ 0.06 | $ 0.06 |  |  |  |
Payments of ordinary dividends, common stock |  |  |  |  | $ 41,914,000 | $ 0 | $ 0
2% Convertible Senior Notes due 2020 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Stated interest rate (in hundredths) |  |  |  | 2.00% |  |  | 2.00%
Principal amount of notes converted into shares |  |  |  | $ 202,500,000 |  |  | $ 202,500,000
Shares issued during period upon conversion of convertible debt (in shares) |  |  |  |  |  |  | 29.1
Treasury stock reissued during period upon conversion of notes (in shares) |  |  |  |  |  |  | 18.7
Stock issued during period upon conversion of notes, new issues (in shares) |  |  |  |  |  |  | 10.4
Accumulated other comprehensive loss |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Cumulative effect to reclassify certain tax effects from accumulated other comprehensive loss |  |  |  | (10,400,000) |  |  | $ (10,422,000)
Retained earnings |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Cumulative effect to reclassify certain tax effects from accumulated other comprehensive loss |  |  |  | $ 10,400,000 |  |  | $ 10,422,000
Subsequent Event |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Stock repurchase program, authorized amount | $ 300,000,000 |  |  |  |  |  |
Common stock, dividends, per share, declared (in dollars per share) | $ 0.06 |  |  |  |  |  |

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