Commitments and Contingencies Commitments and Contingencies - Components of Lease Commitments Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
Operating Lease, Right-of-Use Asset, Amortization Expense	$ 8,220	$ 8,389	$ 25,732	$ 24,703
Short-term lease expense	852	536	1,754	1,639
Non-lease components (including taxes, insurance, common maintenance, etc.)	3,269	3,092	10,312	8,860
Total operating lease expense, excluding rent	$ 12,341	$ 12,017	$ 37,798	$ 35,202