Long Term Debt - Schedule of Long-term Debt (Detail) - USD ($) $ in Thousands |
Dec. 31, 2016 |
Jan. 02, 2016 |
|---|---|---|
| Debt Instrument [Line Items] | ||
| Long term debt | $ 263,975 | $ 197,500 |
| Fees, costs and original issue discount | (16,102) | (6,733) |
| Long term debt | 247,873 | 190,767 |
| Less current portion of long-term debt | (1,949) | |
| Long-term debt, less current portion | 247,873 | 188,818 |
| Term Notes Payable [Member] | ||
| Debt Instrument [Line Items] | ||
| Long term debt | 264,000 | |
| Term Notes Payable [Member] | Term Loan Payable with 0.675 [Member] | ||
| Debt Instrument [Line Items] | ||
| Long term debt | $ 263,975 | |
| Term Notes Payable [Member] | Term Loan Payable with 0.5 [Member] | ||
| Debt Instrument [Line Items] | ||
| Long term debt | $ 197,500 |