|
Accrued Expenses - Summary of Accrued Liabilities (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
|
Dec. 31, 2012
|
|---|---|---|
| Payables And Accruals [Abstract] | ||
| Marketing programs | $ 4,631 | $ 2,689 |
| Payroll and payroll related | 9,719 | 7,970 |
| Professional fees | 1,064 | 1,712 |
| Other accrued liabilities | 4,696 | 4,286 |
| Total accrued expenses | $ 20,110 | $ 16,657 |