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CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (USD $)
In Thousands
Total
Common stock
Additional paid-in Capital
Retained earnings
Accumulated other comprehensive income
Treasury stock
Noncontrolling interest
Beginning Balance at Dec. 31, 2010 $ 299,946 $ 30 $ 48,887 $ 205,453 $ 14,757 $ (34,151) $ 64,970
Net income 17,340     12,759     4,581
Foreign currency translation adjustment 17,419       13,097   4,322
Net derivative instrument gain, net of tax 20       19   1
Shares issued upon exercise of stock options 445   445        
Sale of subsidiary shares to noncontrolling interest 1,128   213       915
Dividends (2,439)     (2,439)      
Stock compensation 236   176 45     15
Ending Balance at Mar. 31, 2011 334,095 30 49,721 215,818 27,873 (34,151) 74,804
Beginning Balance at Dec. 31, 2011 324,350 31 50,883 228,164 7,747 (34,151) 71,676
Net income 20,254     15,497     4,757
Foreign currency translation adjustment 9,517       7,114   2,403
Net derivative instrument gain, net of tax 102       77   25
Shares issued upon exercise of stock options 247   247        
Sale of subsidiary shares to noncontrolling interest 145           145
Dividends (2,444)     (2,444)      
Stock compensation 190   134 42     14
Ending Balance at Mar. 31, 2012 $ 352,361 $ 31 $ 51,264 $ 241,259 $ 14,938 $ (34,151) $ 79,020