Derivative Instruments - Additional Information (Details) - Interest rate swap - Cash flow hedging - Designated as hedging instrument - USD ($) $ in Thousands |
Sep. 29, 2017 |
Dec. 31, 2016 |
|---|---|---|
| Derivative [Line Items] | ||
| Derivative, notional amount | $ 46,700 | |
| Other current assets | ||
| Derivative [Line Items] | ||
| Interest rate swap assets designated as cash flow hedge | 132 | |
| Other accrued liabilities | ||
| Derivative [Line Items] | ||
| Interest rate swap liabilities designated as cash flow hedge | $ 86 | |
| Other non-current assets | ||
| Derivative [Line Items] | ||
| Interest rate swap assets designated as cash flow hedge | $ 138 | $ 259 |