Equity (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Equity [Abstract]
Treasury Stock Purchase Plan	$ 100,000
Stock Repurchase Program, Remaining Authorized Repurchase Amount	$ 100,000
Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation	39,371	66,749
Payment, Tax Withholding, Share-based Payment Arrangement	$ 8,109	$ 12,821