XML 83 R36.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 6 - Stockholders' Equity (Details) - Reclassification from Accumulated Other Comprehensive Income (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2013
Reclassification from Accumulated Other Comprehensive Income [Abstract]    
Loss on cash flow hedges $ (166) $ (472)
Taxes 64 181
Loss on cash flow hedges, net $ (102) $ (291)