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Leases (Tables) | 12 Months Ended
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Dec. 31, 2020
Leases [Abstract] |
Components of lease expense, and lease assets and liabilities | The components of lease expense were as follows:
|  | Year Ended December 31, |
(in thousands) |  | 2020 |  |  | 2019 |
Finance lease cost: |  |  |  |  |  |  |  |
Amortization of right-of-use assets (included in depreciation expense) |  | $ | 727 |  |  | $ | 711 |
Interest on lease liabilities |  |  | 428 |  |  |  | 548 |
Operating lease cost |  |  | 15,930 |  |  |  | 17,014 |
Short-term lease cost |  |  | 573 |  |  |  | 566 |
Variable lease cost |  |  | 1,748 |  |  |  | 1,899 |
Total lease cost |  | $ | 19,406 |  |  | $ | 20,738 |
Other information: |  |  |  |  |  |  |  |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |  |  |  |  |
Operating cash flows used for finance lease |  | $ | 462 |  |  | $ | 578 |
Operating cash flows used for operating leases |  | $ | 15,627 |  |  | $ | 15,169 |
Financing cash flows used for finance lease |  | $ | 1,351 |  |  | $ | 1,168 |
Right-of-use assets obtained in exchange for new operating lease liabilities |  | $ | 17,607 |  |  | $ | 15,501 |
The lease assets and liabilities as of December 31, 2020 were as follows (in thousands):
|  | December 31, |
|  | 2020 |  |  | 2019 |
Finance lease right-of-use assets (included in other assets) |  | $ | 2,448 |  |  | $ | 2,311 |
Operating lease right-of-use assets |  | $ | 79,966 |  |  | $ | 76,859 |
Finance lease liability, current (included in current installments of long-term debt) |  | $ | 1,661 |  |  | $ | 1,325 |
Finance lease liability, noncurrent (included in long-term debt) |  | $ | 2,832 |  |  | $ | 3,654 |
Operating lease liabilities, current (included in accrued liabilities) |  | $ | 11,516 |  |  | $ | 11,043 |
Operating lease liabilities, noncurrent |  | $ | 72,120 |  |  | $ | 67,898 |
Weighted average remaining lease term – finance leases |  | 3.0 years |  |  | 3.5 years |
Weighted average remaining lease term – operating leases |  | 10.0 years |  |  | 10.2 years |
Weighted average discount rate – finance leases |  |  | 9.0 | % |  |  | 10.1 | %
Weighted average discount rate – operating leases |  |  | 4.4 | % |  |  | 4.7 | %
Future annual minimum lease payments and finance lease commitments | Future annual minimum lease payments and finance lease commitments as of December 31, 2020 were as follows (in thousands):
Year ending December 31, |  | Operating Leases |  |  | Finance Leases |
2021 |  | $ | 14,284 |  |  | $ | 2,010 |
2022 |  |  | 12,480 |  |  |  | 2,047 |
2023 |  |  | 11,065 |  |  |  | 659 |
2024 |  |  | 10,052 |  |  |  | 194 |
2025 |  |  | 9,116 |  |  |  | 161 |
2026 and thereafter |  |  | 48,224 |  |  |  | — |
Total minimum lease payments |  | $ | 105,221 |  |  | $ | 5,071 |
Less: imputed interest |  |  | (21,585 | ) |  |  | (578 | )
Present value of lease liabilities |  | $ | 83,636 |  |  | $ | 4,493 |

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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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