XML 89 R72.htm IDEA: XBRL DOCUMENT v3.20.4
Lease Obligations (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Lessee, Lease, Description [Line Items]    
Lease termination period 10 years  
Lease, Cost [Abstract]    
Operating lease cost $ 8,541 $ 8,594
Short-term lease cost 13,109 18,032
Finance lease cost:    
Amortization of right-of-use assets 204 213
Interest on lease liabilities 28 20
Total finance lease cost 232 233
Cash paid for amounts included in the measurement of lease liabilities:    
Operating cash flows from operating leases 8,296 8,127
Operating cash flows from finance leases 28 20
Financing cash flows from finance leases 204 213
Right-of-use assets obtained in exchange for lease obligations (noncash):    
Operating leases 8,450 8,955
Finance leases 0 816
Assets and Liabilities, Lessee [Abstract]    
Operating lease right-of-use assets 16,515 13,979
Current portion of long-term lease obligations 7,588 7,095
Long-term lease obligations 8,958 6,976
Total operating lease liabilities 16,546 14,071
Property and equipment, at cost 1,479 1,479
Accumulated depreciation (702) (482)
Property and equipment, net $ 777 $ 997
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] us-gaap:LongTermDebtCurrent us-gaap:LongTermDebtCurrent
Current maturities of long-term debt $ 188 $ 204
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] us-gaap:LongTermDebtNoncurrent us-gaap:LongTermDebtNoncurrent
Long-term debt $ 372 $ 560
Total finance lease liabilities $ 560 $ 764
Weighted average remaining lease term, operating leases 3 years 2 months 12 days 2 years 6 months
Weighted average remaining lease term, finance leases 3 years 2 months 12 days 4 years
Weighted average discount rate, operating leases 5.70% 6.00%
Weighted average discount rate, finance leases 4.20% 4.20%
Lessee, Operating Lease, Liability, Payment, Due [Abstract]    
2021 $ 7,085  
2022 5,492  
2023 2,969  
2024 1,270  
2025 542  
Thereafter 1,014  
Total lease payments 18,372  
Less imputed interest (1,826)  
Total operating lease liabilities 16,546 $ 14,071
Finance Lease, Liability, Payment, Due [Abstract]    
2021 208  
2022 161  
2023 154  
2024 77  
2025 0  
Thereafter 0  
Total lease payments 600  
Less imputed interest (40)  
Total finance lease liabilities $ 560 $ 764
Minimum    
Lessee, Lease, Description [Line Items]    
Lease renewal term 1 month  
Maximum    
Lessee, Lease, Description [Line Items]    
Lease renewal term 8 years