v2.4.0.6
Consolidated Statements Of Stockholders' Equity (USD $)
In Thousands
Common Stock [Member]
Additional Paid In Capital [Member]
Treasury Stock [Member]
Accumulated Deficit [Member]
Accumulated Other Comprehensive Income [Member]
Total
Balance, Value at Dec. 31, 2012 $ 60 $ 460,237 $ (240) $ 16,410 $ 3,866 $ 480,333
Balance, Shares at Dec. 31, 2012 59,855   355     89,783
Tax benefit of stock options exercised    [1] 4,229          4,229
Issuance (repurchase) of restricted stock, net, Value    [1] 306 (4)       302
Issuance (repurchase) of restricted stock, net, Shares 323   184      
Issuance of stock for 5.50% senior convertible notes, Value 2 43,088       43,090
Issuance of stock for 5.50% senior convertible notes, Shares 2,173         2,979
Common stock split, Value 31 (177)   (31)   (177)
Common stock split, Shares 30,867          
Stock-based compensation expense, Value   2,221       2,221
Net income       5,883   5,883
Gain on pension plan - unrealized         29 29
Foreign currency translation adjustments         (3,261) (3,261)
Balance, Value at Mar. 31, 2013 $ 93 $ 509,904 $ (244) $ 22,262 $ 634 $ 532,649
Balance, Shares at Mar. 31, 2013 93,218   539     93,218
[1] Amounts not shown due to rounding.