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Share Repurchases | 6 Months Ended
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Jun. 30, 2021
Stockholders' Equity Note [Abstract] |
Share repurchases | 18. Share Repurchases In November 2020, the Company's Board of Directors approved a new standing share repurchase authorization, whereby the Company may repurchase up to 20 million shares beginning on January 1, 2021 through December 31, 2023. This share repurchase authorization replaced the February 2018 share repurchase authorization. In the first quarter of 2021, the Company repurchased 182,951 shares of common stock at a total cost of $21,637, or $118.27 per share. There were no repurchases during the three months ended June 30, 2021. In the first quarter of 2020, the Company repurchased 548,659 shares of common stock at a total cost of $52,916, or $96.45. There were no repurchases during the three months ended June 30, 2020. As of June 30, 2021, 19,817,049 shares remain authorized for repurchase under the November 2020 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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