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Note 7 - Other Current Assets | 12 Months Ended
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Dec. 31, 2013
Disclosure Text Block Supplement [Abstract] |
Other Current Assets [Text Block] | (7) Other Current Assets Other current assets consist of the following (in thousands):
|  | December 31, |
|  | 2013 |  |  | 2012 |
Prepaid expenses |  | $ | 1,690 |  |  | $ | 1,216 |
Other |  |  | 3,713 |  |  |  | 3,730 |
|  | $ | 5,403 |  |  | $ | 4,946 |
Included in other current assets are deferred taxes for the Company’s Mexican subsidiaries, income taxes refundable and other items, none of which exceed 5% of total current assets.

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- Definition The entire disclosure for other current assets. + References No definition available. + Details
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