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Note 8 - Lease Obligations (Tables) | 6 Months Ended
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Jun. 30, 2021
Notes Tables |
Lease, Cost [Table Text Block] |
(dollars in thousands) |  | Three Months Ended |  |  | Three Months Ended |  |  | Six Months Ended |  |  | Six Months Ended |
|  | June 30, 2021 |  |  | June 30, 2020 |  |  | June 30, 2021 |  |  | June 30, 2020 |
Finance lease cost: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization of right-of-use assets |  | $ | 915 |  |  | $ | 968 |  |  | $ | 1,922 |  |  | $ | 2,005 |
Interest on lease liabilities |  |  | 159 |  |  |  | 278 |  |  |  | 333 |  |  |  | 525 |
Operating lease cost |  |  | 5,853 |  |  |  | 7,445 |  |  |  | 11,764 |  |  |  | 14,047 |
Variable lease cost |  |  | 28 |  |  |  | 156 |  |  |  | 91 |  |  |  | 314 |
Total lease cost |  | $ | 6,955 |  |  | $ | 8,847 |  |  | $ | 14,110 |  |  | $ | 16,891 |
Other information |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating cash flows from finance leases |  |  | 915 |  |  |  | 968 |  |  |  | 1,922 |  |  |  | 205 |
Operating cash flows from operating leases |  |  | 4,757 |  |  |  | 7,601 |  |  |  | 9,532 |  |  |  | 14,361 |
Financing cash flows from finance leases |  |  | 159 |  |  |  | 275 |  |  |  | 333 |  |  |  | 525 |
Right-of-use assets obtained in exchange for new operating lease liabilities |  |  | 2,305 |  |  |  | 2,176 |  |  |  | 2,530 |  |  |  | 2,637 |
Weighted-average remaining lease term—finance leases |  | 1.3 years |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average remaining lease term—operating leases |  | 2.4 years |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average discount rate—finance leases |  |  | 4.3 | % |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average discount rate—operating leases |  |  | 6.0 | % |  |  |  |  |  |  |  |  |  |  |  |
Lessee, Lease Liability, Maturity [Table Text Block] |
(in thousands) |  | Operating |  |  | Finance |
2021 (1) |  | $ | 9,274 |  |  | $ | 6,444 |
2022 |  |  | 15,954 |  |  |  | 7,137 |
2023 |  |  | 7,203 |  |  |  | 1,423 |
2024 |  |  | 411 |  |  |  | - |
2025 |  |  | 382 |  |  |  | - |
Thereafter |  |  | 2,221 |  |  |  | - |
Total minimum lease payments |  | $ | 35,445 |  |  | $ | 15,004 |
Less: amount representing interest |  |  | (3,076 | ) |  |  | (42 | )
Present value of minimum lease payments |  | $ | 32,369 |  |  | $ | 14,962 |
Less: current portion |  |  | (16,595 | ) |  |  | (6,214 | )
Lease obligations, long-term |  | $ | 15,774 |  |  | $ | 8,748 |

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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=123408670&loc=SL77918686-209980 + Details
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