Income Taxes - Additional Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 29, 2017 |
Sep. 30, 2016 |
Sep. 29, 2017 |
Sep. 30, 2016 |
Dec. 31, 2016 |
|
| Income Tax Disclosure [Abstract] | |||||
| Provision for income taxes | $ 3,232 | $ 3,207 | $ 9,751 | $ 10,629 | |
| Effective income tax rate | 35.80% | 32.70% | 35.20% | 35.60% | |
| Federal statutory income tax rate | 35.00% | ||||
| Unrecognized tax benefits | $ 400 | $ 400 | $ 400 | ||