Leases - Maturity of Lease Liability (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Operating Leases
2021	$ 56,190
2022	21,592
2023	5,453
2024	5,433
2025	4,824
Thereafter	25,996
Total Lease Payments	119,488
Less: Interest	13,678
Present Value of Lease Liabilities	105,810	$ 172,136
Finance Leases
2021	7,138
2022	446
2023	442
2024	155
2025	38
Thereafter	40
Total Lease Payments	8,259
Less: Interest	326
Present Value of Lease Liabilities	$ 7,933	$ 14,870