Stockholders' Deficit - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands								12 Months Ended
	Oct. 28, 2021	Oct. 20, 2021	Feb. 20, 2020	Oct. 08, 2019	Aug. 01, 2019	May 13, 2019	Feb. 20, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Feb. 28, 2019	Oct. 31, 2015
Class of Stock [Line Items]
Dividends declared per common share (in dollars per share)	$ 0.40	$ 0.40	$ 0.76	$ 0.69	$ 0.69	$ 0.69	$ 0.69	$ 0.40	$ 0.76	$ 2.76
Reissuance of treasury stock (in shares)								660,718	433,477	285,302
Reissuance of treasury stock								$ 25,337	$ 20,522	$ 11,969
Treasury Stock
Class of Stock [Line Items]
Reissuance of treasury stock (in shares)								661,000	433,000	285,000
Reissuance of treasury stock								$ 26,795	$ 19,420	$ 12,490
2019 Repurchase Program
Class of Stock [Line Items]
Authorized amount											$ 200,000
2015 Authorization
Class of Stock [Line Items]
Authorized amount												$ 150,000