XML 35 R42.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 17 - Stockholders' Equity (Tables)
12 Months Ended
Dec. 31, 2013
Stockholders' Equity Note [Abstract]  
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
   

December 31,

 
    2013     2012  

Foreign currency translation adjustments

  $ (4,435 )   $ (4,675 )

Employee benefit related adjustments, net of tax of $228 – U.S.

    (12,996 )     (16,561 )

Employee benefit related adjustments – Mexico

    (303 )     (326 )
                 

Accumulated other comprehensive loss

  $ (17,734 )   $ (21,562 )