Leases - Cash Outflows of the Leasing Activity (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2021	Sep. 30, 2020
Leases [Abstract]
Operating cash flows from operating leases	$ 3,549
Operating cash flows from financing leases	12
Financing cash flows from financing leases	$ 179	$ 179	$ 192