Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Stockholders' Equity

v3.3.1.900
Consolidated Statements of Stockholders' Equity - USD ($)
$ in Thousands
Common Stock
Treasury Stock
Additional Paid-in Capital
Accumulated Other Comprehensive Income
Accumulated Deficit
Non-controlling Interest
Total
Balance at Dec. 31, 2012 $ 220 $ (10,558) $ 173,611   $ (37,277)   $ 125,996
Balance (in shares) at Dec. 31, 2012 44,071,564 (11,715,889)          
Increase (decrease) in shareholders' equity              
Exercise of stock options $ 3   6,397       6,400
Exercise of stock options (in shares) 721,050            
Exercise of warrants $ 4           4
Exercise of warrants (in shares) 761,902            
Issuance of common stock - vesting of restricted stock units $ 1           1
Issuance of common stock units - vesting of restricted stock (in shares) 74,298            
Stock-based compensation expense     8,738       8,738
Excess tax benefits from stock-based compensation expense     3,579       3,579
Reversal of state uncertain tax position     16       16
Purchase of treasury stock for stock-based minimum tax withholdings   $ (622)         (622)
Purchase of treasury stock for stock-based minimum tax withholdings (in shares)   (36,905)          
Net income (loss)         3,660   3,660
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 $ 3   5,187       5,190
Exercise of stock options (in shares) 573,298            
Issuance of common stock - vesting of restricted stock units $ 1           1
Issuance of common stock units - vesting of restricted stock (in shares) 143,264            
Stock-based compensation expense     11,228     $ 195 11,423
Excess tax benefits from stock-based compensation expense     8,848       8,848
Purchase of treasury stock for stock-based minimum tax withholdings   $ (2,062)         (2,062)
Purchase of treasury stock for stock-based minimum tax withholdings (in shares)   (47,929)          
Issuance of membership interest in ERS           556 556
Issuance of convertible notes, net of tax and offering costs     16,284       16,284
Net income (loss)         14,174 (195) 13,979
Balance at Dec. 31, 2014 $ 232 $ (13,242) 233,888   (19,443) 556 201,991
Balance (in shares) at Dec. 31, 2014 46,345,376 (11,800,723)          
Increase (decrease) in shareholders' equity              
Exercise of stock options $ 5   8,274       8,279
Exercise of stock options (in shares) 1,047,911            
Issuance of common stock - vesting of restricted stock units $ 2           2
Issuance of common stock units - vesting of restricted stock (in shares) 434,292            
Acquisition of business $ 31   195,420       195,451
Acquisition of business (in shares) 6,097,836            
Acquisition of business - attribution of the fair market value of replacement award     4,318       4,318
Stock-based compensation expense     15,161       15,161
Excess tax benefits from stock-based compensation expense     17,607       17,607
Purchase of treasury stock for stock-based minimum tax withholdings   $ (7,412)         (7,412)
Purchase of treasury stock for stock-based minimum tax withholdings (in shares)   (145,566)          
Purchase of ERS units     58     (158) (100)
Foreign currency translation loss       $ (2)     (2)
Unrealized gain on foreign currency contracts designated as cash flow hedges       196     196
Net income (loss)         4,436   4,436
Balance at Dec. 31, 2015 $ 270 $ (20,654) $ 474,726 $ 194 $ (15,007) $ 398 $ 439,927
Balance (in shares) at Dec. 31, 2015 53,925,415 (11,946,289)