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Note 7 - Debt (Tables) | 9 Months Ended
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Sep. 30, 2016
Notes Tables |
Schedule of Debt [Table Text Block] |
(in thousands) |  | September 30, 2016 |  |  | December 31, 2015 |
|  | Current |  |  | Long-Term |  |  | Current |  |  | Long-Term |
Borrowings under Credit Facility |  | $ | - |  |  | $ | 15,836 |  |  | $ | - |  |  | $ | 3,002 |
Revenue equipment installment notes with finance companies; weighted average interest rate of 3.4% and 3.6% at September 30, 2016 and December 31, 2015, respectively, due in monthly installments with final maturities at various dates ranging from October 2016 to January 2022, secured by related revenue equipment |  |  | 28,605 |  |  |  | 133,462 |  |  |  | 38,461 |  |  |  | 163,387 |
Real estate notes; weighted average interest rate of 2.3% and 2.5% at September 30, 2016 and December 31, 2015, respectively due in monthly installments with fixed maturities at December 2018 and August 2035, secured by related real estate |  |  | 1,214 |  |  |  | 29,217 |  |  |  | 1,184 |  |  |  | 30,124 |
Deferred loan costs |  |  | (264 | ) |  |  | (327 | ) |  |  | (250 | ) |  |  | (456 | )
Total debt |  |  | 29,555 |  |  |  | 178,188 |  |  |  | 39,395 |  |  |  | 196,057 |
Principal portion of capital lease obligations, secured by related revenue equipment |  | $ | 1,736 |  |  | $ | 13,693 |  |  | $ | 4,031 |  |  | $ | 10,547 |
Total debt and capital lease obligations |  | $ | 31,291 |  |  | $ | 191,881 |  |  | $ | 43,426 |  |  | $ | 206,604 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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