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Note 5 - Credit Facilities and Other Debt (Tables) | 9 Months Ended
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Sep. 30, 2018
Notes Tables |
Schedule of Debt [Table Text Block] |
|  | Interest Rate as of September 30 , 2018 |  |  | 2018 |  |  | 2019 |  |  | 2020 |  |  | 2021 |  |  | 2022 |  |  | 2023 |
USA - PNC Bank |  |  |  | 4.756% |  |  |  | $ | 8,217 |  |  | $ | – |  |  | $ | – |  |  | $ | – |  |  | $ | – |  |  | $ | – |
USA – Fifth Third Bank |  |  |  | 4.725% |  |  |  |  | – |  |  |  | – |  |  |  | 682 |  |  |  | – |  |  |  | – |  |  |  | – |
USA – Resource Plus Seller Notes |  |  |  | 1.85% |  |  |  |  | 333 |  |  |  | 333 |  |  |  | 334 |  |  |  | 300 |  |  |  | 300 |  |  |  | 1,100 |
Australia - National Australia Bank |  |  |  | 6.6% |  |  |  |  | 400 |  |  |  | – |  |  |  | – |  |  |  | – |  |  |  | – |  |  |  | – |
Mexico – Bancomer and shareholder |  |  | 7.75 | – | 12.11% |  |  |  | 161 |  |  |  | – |  |  |  | 171 |  |  |  | – |  |  |  | – |  |  |  | – |
Brazil – Various Banks |  |  | 11.04 | – | 14.28% |  |  |  | 524 |  |  |  | – |  |  |  | – |  |  |  | – |  |  |  | – |  |  |  | – |
Total |  |  |  |  |  |  |  | $ | 9,635 |  |  | $ | 333 |  |  | $ | 1,187 |  |  | $ | 300 |  |  | $ | 300 |  |  | $ | 1,100 |
Credit And Debt Facilities Unused Availability [Table Text Block] |
|  | September 30, 2018 |  |  | December 31, 2017 |
Unused Availability: |  |  |  |  |  |  |  |
United States |  | $ | 3,694 |  |  | $ | 3,530 |
Australia |  |  | 178 |  |  |  | 731 |
Mexico |  |  | 177 |  |  |  | 254 |
Brazil |  |  | 1,994 |  |  |  | 1,554 |
Total Unused Availability |  | $ | 6,043 |  |  | $ | 6,069 |

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- Definition Credit and debt facilities unused availability table text block. + References No definition available. + Details
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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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- References No definition available. + Details
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