Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies - Other Information Related to Leases (Details)

v3.20.4
Commitments and Contingencies - Other Information Related to Leases (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Commitments and Contingencies Disclosure [Abstract]      
Cash paid for amounts included in the measurement of lease liabilities, operating cash flows from operating leases $ 15,756 $ 11,516 $ 10,765
Cash paid for amounts included in the measurement of lease liabilities, operating cash flows from finance leases 854 991 482
Cash paid for amounts included in the measurement of lease liabilities, financing cash flows from finance leases 10,578 13,919 9,220
Right-of-use assets obtained in exchange for lease obligations, operating leases 2,071 19,503 3,411
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability $ 4,265 $ 17,914 $ 15,370
Weighted average remaining lease term (years), operating leases 7 years 2 months 26 days 5 years 4 months 20 days 3 years 5 months 4 days
Weighted average remaining lease term (years), finance leases 2 years 7 months 2 days 2 years 10 months 28 days 3 years 4 months 13 days
Weighted average discount rate, operating leases 4.20% 5.50% 4.30%
Weighted average discount rate, finance leases 4.30% 4.20% 4.30%