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Stockholders' Equity (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Mar. 31, 2021 | Jun. 30, 2020 | Mar. 31, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Stockholders' Equity Note [Abstract] |  |  |  |  |  |
Aggregate number of shares repurchased during the period (in shares) |  |  |  |  | 437,903 |
Shares repurchased under the program (in shares) |  |  |  |  | 147,281 |
Authorized to repurchased additional shares under repurchase program (in shares) | 980,856 |  |  |  | 980,856 |
Shares withheld for tax withholding obligations for the vesting of restricted stock awards (in shares) |  |  |  |  | 290,622 |
Dividends declared per share of common stock (in dollars per share) | $ 0.45 | $ 0.40 | $ 0.40 | $ 0.40 |  |
Payments of Ordinary Dividends, Common Stock |  |  |  |  | $ (32,828) | $ (31,074)

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- Definition The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. + References No definition available. + Details
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