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Consolidated Statement of Changes in Equity (USD $)
In Thousands
Total
Common Stock
Treasury Stock
Additional Paid-in Capital
Retained Earnings
Accumulated Other Comprehensive Income
Noncontrolling Interests
BALANCES at Dec. 31, 2010$ 419,500$ 745$ (25,003)$ 325,177$ 118,113$ 661$ (193)
BALANCES (in shares) at Dec. 31, 2010 74,487(4,363)    
Increase (Decrease) in Stockholders' Equity       
Consolidated net loss(50,905)   (51,110) 205
Gain on hedging activity, net of $92 tax151    151 
Foreign currency translation(453)    (458)5
Treasury shares issued under employee share plans7,025 12,303 (5,278)  
Treasury shares issued under employee share plans (in shares)  2,147    
Share-based compensation3,276  3,276   
BALANCES at Sep. 30, 2011$ 378,594$ 745$ (12,700)$ 328,453$ 61,725$ 354$ 17
BALANCES (in shares) at Sep. 30, 2011 74,487(2,216)