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Note 7 - Contracts in Progress (Tables) | 6 Months Ended
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Jun. 30, 2014
Contracts In Progress [Abstract] |
Schedule of Contracts in Progress [Table Text Block] |
|  | June 30, |  |  | December 31, |
|  | 2014 |  |  | 2013 |
Costs incurred on uncompleted contracts |  | $ | 7,733 |  |  | $ | 7,347 |
Estimated earnings |  |  | 1,772 |  |  |  | 1,603 |
Total revenues |  |  | 9,505 |  |  |  | 8,950 |
Less: billings to date |  |  | 9,398 |  |  |  | 9,569 |
Total |  | $ | 107 |  |  | $ | (619 | )
Balance sheet classification: |  |  |  |  |  |  |  |
Costs and estimated earnings in excess of billings on uncompleted contracts |  | $ | 129 |  |  | $ | 145 |
Billings in excess of costs and estimated earnings on uncompleted contracts |  |  | (22 | ) |  |  | (764 | )
Total |  | $ | 107 |  |  | $ | (619 | )

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- Definition Table of contracts in progress. + References No definition available. + Details
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