v3.8.0.1
Consolidated Statements of Stockholders' Equity - USD ($)
shares in Thousands, $ in Thousands
Common Stock
Additional Paid-in Capital
Accumulated Deficit
Accumulated Other Comprehensive Loss
Non-controlling Interests
Total
Balance at Dec. 31, 2014 $ 4 $ 189,725 $ (62,884) $ (443) $ 1,028 $ 127,430
Balance (in shares) at Dec. 31, 2014 36,267          
Issuance of common stock under stock incentive plans   1,373       1,373
Issuance of common stock under stock incentive plans (in shares) 1,058          
Shares withheld for taxes   (2,512)       (2,512)
Stock-based compensation expense   10,176       10,176
Purchase of non-controlling interest   (1,150)       (1,150)
Non-controlling interest distributions         (500) (500)
Net loss     (22,292)   114 (22,178)
Other comprehensive (loss) income       (717) 113 (604)
Balance at Dec. 31, 2015 $ 4 197,612 (85,176) (1,160) 755 112,035
Balance (in shares) at Dec. 31, 2015 37,325          
Issuance of common stock under stock incentive plans   2,984       2,984
Issuance of common stock under stock incentive plans (in shares) 1,237          
Shares withheld for taxes   (2,827)       (2,827)
Stock-based compensation expense   13,412       13,412
Non-controlling interest distributions         (286) (286)
Cumulative effect of a change in accounting principle   94 (94)      
Net loss     (27,331)   348 (26,983)
Other comprehensive (loss) income       290 (79) 211
Balance at Dec. 31, 2016 $ 4 211,275 (112,601) (870) 738 $ 98,546
Balance (in shares) at Dec. 31, 2016 38,562         38,562
Issuance of common stock under stock incentive plans   9,244       $ 9,244
Issuance of common stock under stock incentive plans (in shares) 2,433          
Shares withheld for taxes   (4,872)       (4,872)
Stock-based compensation expense   15,032       15,032
Non-controlling interest distributions         (125) (125)
Net loss     (19,366)   590 (18,776)
Other comprehensive (loss) income       (28) 9 (19)
Balance at Dec. 31, 2017 $ 4 $ 230,679 $ (131,967) $ (898) $ 1,212 $ 99,030
Balance (in shares) at Dec. 31, 2017 40,995         40,995