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v3.20.1

Note 10 - Debt (Tables) | 12 Months Ended
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Dec. 31, 2019
Notes Tables |
Schedule of Maturities of Long-term Debt [Table Text Block] |
2020 |  | $ | 5,948 | (1) |
2021 |  |  | 5,948 |  |
2022 |  |  | 133,118 |  |
Total long-term debt |  |  | 145,014 |  |
Less: Current maturities of long-term debt |  |  | (5,948 | ) |
Noncurrent portion of long-term debt |  | $ | 139,066 |  |

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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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