Leases - Schedule Of Supplemental Cash Flow Information Related To Leases (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases	$ 4,949	$ 4,488	$ 14,501	$ 13,009
Operating cash flows for finance leases	64	84	207	268
Financing cash flows for finance leases	$ 606	$ 917	$ 1,998	$ 3,398