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Note 12 - Leases (Tables) | 12 Months Ended
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Dec. 31, 2020
Notes Tables |
Lease, Balance Sheet Classification [Table Text Block] |
(in thousands) |  |  | 2020 |  |  |  | 2019 |
Assets: |  |  |  |  |  |  |  |
Other noncurrent assets (a) |  | $ | 918 |  |  | $ | 1,178 |
Liabilities: |  |  |  |  |  |  |  |
Accrued and other current liabilities |  |  | 507 |  |  |  | 529 |
Noncurrent operating lease liabilities |  |  | 411 |  |  |  | 649 |
Total liabilities |  | $ | 918 |  |  | $ | 1,178 |
Lessee, Operating Lease, Liability, Maturity [Table Text Block] |
|  | Amount |
Maturities: |  |  |  |
2021 |  | $ | 524 |
2022 |  |  | 202 |
2023 |  |  | 132 |
2024 and 2025 |  |  | 116 |
Total lease payments |  |  | 974 |
Adjust to present value |  |  | (56 | )
Total operating lease liabilities |  | $ | 918 |

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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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