Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statement Of Changes In Redeemable Noncontrolling Interest And Equity

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Condensed Consolidated Statement Of Changes In Redeemable Noncontrolling Interest And Equity - 6 months ended Jun. 30, 2018 - USD ($)
$ in Thousands
Total
Common Stock
Additional Paid-In Capital
Retained Earnings
Treasury Shares
Accumulated Other Comprehensive Income
Beginning Balance at Dec. 31, 2017 $ 445,681 $ 215 $ 443,944 $ 4,363 $ (2,951) $ 110
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Restricted stock grants   3 (3)      
Employee Stock Purchase Plan 484 1 483      
Share award amortization 1,461   1,461      
Net loss (11,873)     (11,873)    
Net loss attributable to redeemable noncontrolling interest 300     300    
Currency translation adjustments, net of tax (5)         (5)
Ending Balance at Jun. 30, 2018 436,048 $ 219 $ 445,885 $ (7,210) $ (2,951) $ 105
Beginning Balance at Dec. 31, 2017 3,766          
Increase (Decrease) in Temporary Equity [Roll Forward]            
Net loss attributable to redeemable noncontrolling interest (300)          
Ending Balance at Jun. 30, 2018 $ 3,466