Equity (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 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	37,882	65,392
Payment, Tax Withholding, Share-based Payment Arrangement	$ 7,819	$ 12,561