Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statement of Equity

v2.4.0.8
Condensed Consolidated Statement of Equity (USD $)
In Thousands, except Share data, unless otherwise specified
Common Stock [Member]
Treasury Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Noncontrolling Interest [Member]
Total
Balance at Dec. 31, 2013 $ 228 $ (11,180) $ 192,341 $ (33,617)   $ 147,772
Balance (in shares) at Dec. 31, 2013 45,628,814 (11,752,794)        
Increase (decrease) in shareholders' equity            
Exercise of stock options 2   1,613     1,615
Exercise of stock options (in shares) 190,961          
Issuance of common stock - vesting of restricted stock (in shares) 122,377          
Purchase of treasury stock for stock-based minimum tax withholdings   (1,695)       (1,695)
Purchase of treasury stock for stock-based minimum tax withholdings (in shares)   (40,355)        
Net share settlements for stock-based minimum tax withholdings           1,695
Stock-based compensation     5,572   195 5,767
Excess tax benefits from stock-based compensation expense     3,203     3,203
Issuance of membership interest in ERS, LLC         556 556
Net income       6,713 (195) 6,518
Balance at Jun. 30, 2014 $ 230 $ (12,875) $ 202,729 $ (26,904) $ 556 $ 163,736
Balance (in shares) at Jun. 30, 2014 45,942,152 (11,793,149)