Leases - Lease Balances (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Leases [Abstract]
Operating lease assets	$ 82,459	$ 65,825
Finance	5,927	6,056
Total	88,386	71,881
Operating lease liabilities, current	15,566	18,058
Current Finance Liability	2,480	2,584
Long-term Operating Liability	99,966	85,139
Long-term Finance Liability	3,606	3,583
Total lease liabilities	$ 121,618	$ 109,364