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Stockholders' Equity | 12 Months Ended
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Dec. 31, 2019
Equity, Class of Treasury Stock [Line Items] |
Treasury Stock [Text Block] | Stockholders' Equity Under a two-year stock repurchase program that expired on June 10, 2018, Company repurchased 1.1 million shares in 2017 at a cost of $58.1 million. All shares repurchased were retired, which resulted in a reduction in paid-in capital of $13.2 million and a reduction in retained earnings of $44.9 million in 2017. There were no repurchases in 2018. On May 31, 2019, the Board of Directors approved a $250.0 million, two-year stock repurchase program. Under this program, the Company repurchased 0.3 million shares of its common stock in 2019 at a cost of $20.0 million. All repurchased shares were retired, which resulted in a reduction in paid-in capital of $3.9 million and a reduction in retained earnings of $16.1 million in 2019. The balances of accumulated other comprehensive income (loss) at December 31, 2019, 2018 and 2017 and the activity within those years was comprised of foreign currency translation adjustments.

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- Definition The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -URI http://asc.fasb.org/subtopic&trid=2208821 + Details
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