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Note 8 - Debt (Tables) | 6 Months Ended
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Jun. 30, 2017
Notes Tables |
Schedule of Long-term Debt Instruments [Table Text Block] |
|  | June 30, 2017 |  | December 31, 2016
Loan |  | $ | 85,000 |  |  | $ | 3.532 |
Less deferred loan costs and discount |  |  | (9,869 | ) |  |  | (803 | )
Total Loan, net |  |  | 75,131 |  |  |  | 2,729 |
Notes and deferred payments to sellers, Tealstone acquisition |  |  | 11,909 |  |  |  | - |
Notes payable for transportation and construction equipment and other |  |  | 2,124 |  |  |  | 2,665 |
|  |  | 89,164 |  |  |  | 5,394 |
Current maturities of long-term debt |  |  | 1,039 |  |  |  | 4,648 |
Less current deferred loan costs |  |  | - |  |  |  | (803 | )
Less current maturities of long-term debt, net |  |  | (1,039 | ) |  |  | (3,845 | )
Total long-term debt |  | $ | 88,125 |  |  | $ | 1,549 |

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