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Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Statement of Stockholders' Equity [Abstract] |  |  |
Stock Repurchased and Retired During Period, Shares | 128,171 | 3,578,743 | 43,560
Stock issued during period, new issues (in shares) | 19,081 | 19,491 | 4,356,973
Stock issued during period, RSU (in shares) | 241,307 | 332,085 | 212,587
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares | 73,044 | 34,912 | 46,198
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | 45,484 | 111,539 | 143,222
Shares tendered in payment of option price and income tax withholding amounts, shares | 6,982 | 26,124 | 47,971
Dividends declared (in usd per share) | $ 1.64 | $ 2.00 | $ 1.24

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