Leases Leases - Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Lease, Cost [Abstract]
Operating Lease, Cost	$ 8,479	$ 8,496
Variable Lease, Cost	23	15
Short-term Lease, Cost	364	256
Sublease Income	(1,076)	(1,099)
Lease, Cost, Total	7,790	7,668
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	8,839	9,278
ROU assets obtained in exchange for lease obligations:
Operating leases	$ 17,301	$ 10,482