Stockholders' Equity (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Sep. 30, 2021	Sep. 30, 2020
Stockholders' Equity Note [Abstract]
Aggregate number of shares repurchased during the period (in shares)							544,132
Shares repurchased under the program (in shares)							253,309
Authorized to repurchased additional shares under repurchase program (in shares)	874,828						874,828
Shares withheld for tax withholding obligations for the vesting of restricted stock awards (in shares)							290,823
Dividends declared per share of common stock (in dollars per share)	$ 0.45	$ 0.45	$ 0.40	$ 0.40	$ 0.40	$ 0.40
Payments of Ordinary Dividends, Common Stock							$ (50,198)	$ (46,522)