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Note 10 - Leases - Supplement Balance Sheet Information Related to Leases (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Finance lease ROU assets, gross |  | $ 29,142 |  |
Accumulated depreciation - finance lease ROU assets |  | (3,079) |  |
Finance lease ROU assets, net (4) | [1] | 26,063 |  |
Finance lease liabilities - current (5) |  | 1,830 | [2] | $ 902
Finance lease liabilities - noncurrent (6) | [3] | 24,132 |  |
Total finance lease liabilities |  | 25,962 |  | $ 20,171
Operating Lease and Other Assets [Member] |  |  |  |
Operating lease ROU assets (1) | [4] | 35,950 |  |
Other Accrued Liabilities [Member] |  |  |  |
Operating lease liabilities - current (2) | [5] | 7,231 |  |
Operating Lease and Other Long-term Liabilities [Member] |  |  |  |
Operating lease liabilities - noncurrent (3) | [6] | 29,778 |  |
Other Accrued Liabilities and Operating Lease and Other Long-term Liabilities [Member] |  |  |  |
Total operating lease liabilities |  | $ 37,009 |  |
[1] | Recorded in the property and equipment, net line
[2] | Recorded in the current portion of long-term borrowings and finance lease obligations line
[3] | Recorded in the long-term borrowings and finance lease obligations line
[4] | Recorded in the operating lease and other assets line
[5] | Recorded in the other accrued liabilities line
[6] | Recorded in the operating lease and other long-term liabilities line

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