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Leases (Tables) | 12 Months Ended
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Dec. 31, 2020
Leases [Abstract] |
Lease, Cost [Table Text Block] | Lease costs for the year ended December 31, consist of the following:
| 2020 |  | 2019 |  |
Operating lease cost: |  |  |  |  |
Straight-line lease cost | $ | 7,255 |  |  | $ | 7,780 |  |  |
Right-of-use asset impairment cost | — |  |  | 312 |  |  |
Total operating lease cost | 7,255 |  |  | 8,092 |  |  |
Finance lease cost: |  |  |  |  |
Depreciation | 355 |  |  | 238 |  |  |
Interest on lease liabilities | 33 |  |  | 27 |  |  |
Total finance lease cost | 388 |  |  | 265 |  |  |
Total lease cost | $ | 7,643 |  |  | $ | 8,357 |  |  |
Supplemental Balance Sheet Information Related to Leases [Table Text Block] | Supplemental balance sheet information related to leases as of December 31, is as follows:
| 2020 |  | 2019
Operating leases |  |  |
Other assets (net of lease impairment of $1,001 at December 31, 2019) | $ | 21,659 |  |  | $ | 23,099 |
Other current liabilities | $ | 7,469 |  |  | $ | 7,268 |
Other long-term liabilities | 14,756 |  |  | 17,096 |
Total operating lease liabilities | $ | 22,225 |  |  | $ | 24,364 |
Finance leases |  |  |
Property, plant and equipment, gross | $ | 1,762 |  |  | $ | 1,684 |
Accumulated depreciation | (825) |  |  | (479) |
Property, plant and equipment, net | $ | 937 |  |  | $ | 1,205 |
Current portion of long-term debt | $ | 197 |  |  | $ | 346 |
Long-term debt | 390 |  |  | 490 |
Total finance lease liabilities | $ | 587 |  |  | $ | 836 |
Weighted average remaining lease term (in years) |  |  |
Operating leases | 3.76 years |  | 4.43 years
Finance leases | 3.22 years |  | 3.61 years
Weighted average discount rate |  |  |
Operating leases | 5.00 | % |  | 4.84 | %
Finance leases | 4.93 | % |  | 4.70 | %
Supplemental Cash Flow Information Related to Leases [Table Text Block] | Supplemental cash flow information related to leases for the year ended December 31, was as follows:
|  |  | 2020 |  | 2019
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |  |
Operating cash flows from operating leases |  |  | $ | 7,535 |  |  | $ | 8,459 |
Financing cash flows from finance leases |  |  | 373 |  |  | 380 |
Right-of-use assets obtained in exchange for lease obligations: |  |  |  |  |
Operating leases |  |  | 4,242 |  |  | 12,800 |
Finance leases |  |  | 76 |  |  | 563 |
Operating Lease, Liability, Maturity | Maturities of lease liabilities as of December 31, 2020 are as follows:
| Finance Lease |  | Operating Lease
2021 | $ | 197 |  |  | $ | 7,469 |
2022 | 254 |  |  | 6,792 |
2023 | 129 |  |  | 4,922 |
2024 | 38 |  |  | 3,676 |
2025 | 2 |  |  | 998 |
Thereafter | — |  |  | 726 |
Total lease payments | 620 |  |  | 24,583 |
Less imputed interest | (33) |  |  | (2,358) |
Total lease liabilities | $ | 587 |  |  | $ | 22,225 |
Finance Lease, Liability, Maturity | Maturities of lease liabilities as of December 31, 2020 are as follows:
| Finance Lease |  | Operating Lease
2021 | $ | 197 |  |  | $ | 7,469 |
2022 | 254 |  |  | 6,792 |
2023 | 129 |  |  | 4,922 |
2024 | 38 |  |  | 3,676 |
2025 | 2 |  |  | 998 |
Thereafter | — |  |  | 726 |
Total lease payments | 620 |  |  | 24,583 |
Less imputed interest | (33) |  |  | (2,358) |
Total lease liabilities | $ | 587 |  |  | $ | 22,225 |

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- Definition Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980 + Details
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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 + Details
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980 + Details
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