Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Net Income (Loss) per Share - Computation of Basic and Diluted Net Income (Loss) Per Share (Detail)

v3.6.0.2
Net Income (Loss) per Share - Computation of Basic and Diluted Net Income (Loss) Per Share (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Earnings Per Share [Abstract]                      
Net income (loss) $ (6,224) $ (67) $ 413 $ 155 $ (1,473) $ (125) $ (176) $ (761) $ (5,723) $ (2,535) $ 1,132
Deemed dividends on preferred stock                 18,011 40  
Amortization of preferred stock beneficial conversion feature                 6,663 82  
NET INCOME (LOSS) ATTRIBUTABLE TO COMMON STOCKHOLDERS $ (14,197) $ (5,634) $ (5,154) $ (5,412) $ (1,595) $ (125) $ (176) $ (761) $ (30,397) $ (2,657) $ 1,132
Basic weighted average common shares outstanding 78,490 78,145 77,448 76,068 60,859 60,537 60,425 60,277 77,542 60,526 53,483
Effect of potentially dilutive securities                     2,533
Diluted weighted average shares outstanding 78,490 78,145 77,448 76,068 60,859 60,537 60,425 60,277 77,542 60,526 56,016
Basic net income (loss) per share attributable to common stockholders $ (0.18) $ (0.07) $ (0.07) $ (0.07) $ (0.03) $ 0.00 $ 0.00 $ (0.01) $ (0.39) $ (0.04) $ 0.02
Diluted net income (loss) per share attributable to common stockholders $ (0.18) $ (0.07) $ (0.07) $ (0.07) $ (0.03) $ 0.00 $ 0.00 $ (0.01) $ (0.39) $ (0.04) $ 0.02