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Note 6 - Leases (Tables) | 12 Months Ended
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Dec. 31, 2021
Notes Tables |
Lease, Cost [Table Text Block] |
|  | December 31, |  |  | December 31, |
Lease Cost |  | 2021 |  |  | 2020 |
Operating lease cost |  | $ | 2,291 |  |  | $ | 1,643 |
Finance lease interest cost |  |  | 79 |  |  |  | 102 |
Finance lease amortization expense |  |  | 502 |  |  |  | 637 |
Total lease cost |  | $ | 2,872 |  |  | $ | 2,382 |
|  | December 31, |  |  | December 31, |
|  | 2021 |  |  | 2020 |
Operating leases |  |  |  |  |  |  |  |
Cash paid for amounts included in the measurement of lease liabilities |  | $ | 1,649 |  |  | $ | 1,058 |
Right-of-use assets obtained in exchange for lease obligations |  | $ | 1,188 |  |  | $ | 4,999 |
Weighted-average remaining lease term (years) |  |  |  |
Operating leases |  |  | 9.4 |
Finance leases |  |  | 3.06 |
Weighted-average discount rate |  |  |  |
Operating leases |  |  | 7.7 | %
Finance leases |  |  | 5.17 | %
Schedule of Supplemental Balance Sheet Information Related to Leases [Table Text Block] |
| Balance Sheet Location |  | December 31, 2021 |  |  | December 31, 2020 |
Assets |  |  |  |  |  |  |  |  |
Operating lease assets | Operating lease assets |  | $ | 8,983 |  |  | $ | 8,998 |
Finance lease assets | Property, Plant and Equipment |  |  | 2,052 |  |  |  | 2,330 |
Total leased assets |  | $ | 11,035 |  |  | $ | 11,328 |
Liabilities |  |  |  |  |  |  |  |  |
Current |  |  |  |  |  |  |  |  |
Current operating lease liabilities | Current Portion of Operating Lease Obligations |  | $ | 1,043 |  |  | $ | 688 |
Current finance lease liabilities | Current Portion of Finance Lease Obligations |  |  | 601 |  |  |  | 660 |
Noncurrent |  |  |  |  |  |  |  |  |
Long-term operating lease liabilities | Long Term Operating Lease Liabilities, Net |  |  | 8,695 |  |  |  | 8,889 |
Long term finance lease liabilities | Long Term Finance Lease Obligations, Net |  |  | 916 |  |  |  | 1,152 |
Total lease liabilities |  | $ | 11,255 |  |  | $ | 11,389 |
Schedule of Lease Liability Maturity [Table Text Block] |
|  | Operating Leases |  |  | Finance Leases |  |  | Total |
2022 |  |  | 1,754 |  |  |  | 664 |  |  |  | 2,418 |
2023 |  |  | 1,809 |  |  |  | 409 |  |  |  | 2,218 |
2024 |  |  | 1,509 |  |  |  | 357 |  |  |  | 1,866 |
2025 |  |  | 1,255 |  |  |  | 103 |  |  |  | 1,358 |
2026 |  |  | 1,217 |  |  |  | 115 |  |  |  | 1,332 |
Thereafter |  |  | 7,066 |  |  |  | - |  |  |  | 7,066 |
Total lease payments |  | $ | 14,610 |  |  | $ | 1,648 |  |  | $ | 16,258 |
Less: Interest |  |  | (4,871 | ) |  |  | (132 | ) |  |  | (5,003 | )
Present value of lease liabilities |  | $ | 9,739 |  |  | $ | 1,516 |  |  | $ | 11,255 |

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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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