Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Apr. 01, 2016 |
Mar. 27, 2015 |
|
| Statement of Comprehensive Income [Abstract] | ||
| Net income | $ 6,589 | $ 4,965 |
| Changes in derivative instrument: | ||
| Net change in fair value of interest rate swap | (372) | 0 |
| Net loss reclassified to interest expense | 4 | 0 |
| Tax benefit | 131 | 0 |
| Net change in derivative instrument | (237) | 0 |
| Foreign currency translation adjustments | 516 | (1,254) |
| Other comprehensive income (loss), net of tax | 279 | (1,254) |
| Total comprehensive income | $ 6,868 | $ 3,711 |