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Note 7 - Leases (Tables) | 12 Months Ended
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Dec. 31, 2020
Notes Tables |
Lessee Operating Lease Assets And Liabilities[ Table Text Block] |
Leases (In thousands) | Classification |  | December 31, 2020 |  |  | December 31, 2019 |
Assets: |  |  |  |  |  |  |  |  |
Operating | Other assets |  | $ | 3,372 |  |  | $ | 4,338 |
Liabilities: |  |  |  |  |  |  |  |  |
Current |  |  |  |  |  |  |  |  |
Operating | Other current liabilities |  |  | 1,134 |  |  |  | 501 |
Noncurrent |  |  |  |  |  |  |  |  |
Operating | Other liabilities |  |  | 2,668 |  |  |  | 4,274 |
Total lease liabilities |  | $ | 3,802 |  |  | $ | 4,775 |
Lessee, Operating Lease, Liability, Maturity [Table Text Block] |
Maturity of lease liabilities (In thousands) |  | Operating leases |
2021 |  | $ | 1,318 |
2022 |  |  | 1,094 |
2023 |  |  | 717 |
2024 |  |  | 273 |
2025 |  |  | 273 |
After 2025 |  |  | 547 |
Total lease payments |  | $ | 4,222 |
Less: Interest |  |  | (420 | )
Present value of lease liabilities |  | $ | 3,802 |
Lease, Cost [Table Text Block] |
|  |  | Year Ended |  |  | Year Ended |
Lease costs (In thousands) | Classification |  | December 31, 2020 |  |  | December 31, 2019 |
Operating lease costs | General and administrative |  |  | 1,270 |  |  |  | 1,336 |
Short-term leases | General and administrative |  |  | 3,483 |  |  |  | 4,840 |
Variable lease costs | General and administrative |  |  | 392 |  |  |  | 313 |
Sublease income | General and administrative |  |  | — |  |  |  | (3 | )
Net lease cost |  |  | 5,145 |  |  |  | 6,486 |
Lessee Operating Lease Term And Discount Rate [Table Text Block] |
Lease term and discount rate |  | December 31, 2020 |
Weighted average remaining lease term in years |  |  | 3.1 |
Weighted average discount rate |  |  | 7.3 | %

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- Definition Tabular disclosure of operating lease assets and liabilities related to the lessee. + References No definition available. + 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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