Annual report pursuant to Section 13 and 15(d)

Leases - Schedule of Operating and Finance Leases Recorded in the Consolidated Balance Sheet (Details)

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Leases - Schedule of Operating and Finance Leases Recorded in the Consolidated Balance Sheet (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Leases [Abstract]    
Right-of-use assets, operating leases $ 31,769 $ 35,772
Property, plant and equipment, net 56  
Current portion of lease liabilities, operating leases 867 3,562
Current portion of lease liabilities, finance leases 19 253
Non-current portion of lease liabilities, operating leases 32,771 33,723
Non-current portion of lease liabilities, finance leases $ 37 $ 336
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization