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Note 9 - Leases (Tables) | 12 Months Ended
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Dec. 31, 2020
Notes Tables |
Lessee, Lease, Assets and Liabilities [Table Text Block] |
|  | December 31, |
|  | 2020 |  |  | 2019 |
Right-of-use assets: |  |  |  |  |  |  |  |
Finance leases, net, included in Property and equipment (1) |  | $ | 1,288 |  |  | $ | 1,203 |
Operating leases |  |  | 30,813 |  |  |  | 7,683 |
Total right-of-use assets |  | $ | 32,101 |  |  | $ | 8,886 |
Lease liabilities: |  |  |  |  |  |  |  |
Finance leases |  | $ | 1,729 |  |  | $ | 1,641 |
Operating leases |  |  | 30,115 |  |  |  | 7,889 |
Total lease liabilities |  | $ | 31,844 |  |  | $ | 9,530 |
Lease, Cost [Table Text Block] |
|  | Year Ended December 31, |
|  | 2020 |  |  | 2019 |
Finance lease cost: |  |  |  |  |  |  |  |
Amortization of right-of-use assets |  | $ | 422 |  |  | $ | 435 |
Interest on lease liabilities |  |  | 79 |  |  |  | 57 |
Operating lease cost |  |  | 3,647 |  |  |  | 1,934 |
Short-term lease cost |  |  | 745 |  |  |  | 1,442 |
Variable lease cost |  |  | 199 |  |  |  | 141 |
Total lease cost |  | $ | 5,092 |  |  | $ | 4,009 |
Lessee, Liability, Maturity [Table Text Block] |
|  | Finance Leases |  |  | Operating Leases |
2021 |  | $ | 454 |  |  | $ | 3,178 |
2022 |  |  | 433 |  |  |  | 2,819 |
2023 |  |  | 230 |  |  |  | 2,561 |
2024 |  |  | 544 |  |  |  | 2,416 |
2025 |  |  | 301 |  |  |  | 2,358 |
Thereafter |  |  | - |  |  |  | 27,513 |
Total lease payments |  |  | 1,962 |  |  |  | 40,845 |
Amount representing interest |  |  | (233 | ) |  |  | (10,730 | )
Present value of lease liabilities |  |  | 1,729 |  |  |  | 30,115 |
Current portion of lease liabilities (1) |  |  | (375 | ) |  |  | (2,204 | )
Long-term lease liabilities (2) |  | $ | 1,354 |  |  | $ | 27,911 |
Lease Terms and Discount Rates for Lease Liabilities [Table Text Block] |
|  | December 31, |
|  | 2020 |  |  | 2019 |
Weighted-average remaining lease term (years) |  |  |  |  |  |  |  |
Finance leases |  |  | 3.67 |  |  |  | 3.79 |
Operating leases |  |  | 18.21 |  |  |  | 8.31 |
Weighted-average discount rate |  |  |  |  |  |  |  |
Finance leases |  |  | 5.22 | % |  |  | 5.40 | %
Operating leases |  |  | 3.36 | % |  |  | 4.50 | %
Other Information Related to Operating and Finance Leases [Table Text Block] |
|  | Year Ended December 31, |
|  | 2020 |  |  | 2019 |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |  |  |  |  |
Operating cash flows from finance leases |  | $ | (79 | ) |  | $ | (57 | )
Operating cash flows from operating leases |  |  | (3,481 | ) |  |  | (1,909 | )
Financing cash flows from finance leases |  |  | (420 | ) |  |  | (434 | )
Right-of-use assets obtained in exchange for finance lease liabilities |  |  | 507 |  |  |  | 819 |
Right-of-use assets obtained in exchange for operating lease liabilities |  |  | 4,471 |  |  |  | 1,335 |

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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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