| **Note 4 - Long-Term Debt (Tables)**                      | 9 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
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| **Debt Disclosure [Abstract]**                            |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
| Schedule of Long-term Debt Instruments [Table Text Block] | ** **** **********
****September 30,****

**2013**
** **** **********
****December 31,****

**2012**
** **
Revolving credit facilities - Europe
                             $                  1,193                                                        $                  -                           
Note payable - Europe
                                                1,010                                                                           -                           
Term loans - Europe
                                                399                                                                           -                           
Term loan - US
                                                467                                                                           677                           
Other
                                                112                                                                           -                                                                                              3,181                                                                           677                           
Less: portion due within one year
                                                1,673                                                                           280                                                                           $                  1,508                                                        $                  397                    |

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| - Definition
Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.
+ References
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