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Share Repurchases | 3 Months Ended
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Mar. 31, 2020
Stockholders' Equity Note [Abstract] |
Share repurchases | 18. Share Repurchases In February 2018, the Company's Board of Directors approved a standing share repurchase authorization, whereby the Company may repurchase up to 20 million shares of its common stock through December 31, 2020. This share repurchase authorization replaced the January 2015 share repurchase authorization. During the three months ended March 31, 2020, under the February 2018 authorization, the Company repurchased 548,659 shares of common stock at a total cost of $52,916, or $96.45 per share. There were no repurchases under the February 2018 authorization during the three months ended March 31, 2019. The Company has suspended further repurchases as a result of business uncertainty related to COVID-19. As of March 31, 2020, 7,811,385 shares remain authorized for repurchase under the February 2018 share repurchase authorization.

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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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