Other Current Liabilities Other Current Liabilities (Detail) - USD ($) $ in Thousands |
Mar. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|---|---|---|---|
| Other Liabilities Disclosure [Abstract] | |||
| Accrued bonuses | $ 9,727 | $ 5,126 | |
| Trade promotions | 14,521 | 10,919 | |
| Deferred compensation - current portion | 677 | 1,338 | |
| Accrued legal settlement | 32,000 | 0 | |
| Other current liabilities | 13,534 | 9,630 | |
| Other Liabilities, Current | $ 32,317 | $ 70,459 | $ 27,013 |