Nature of Operations and Basis of Presentation - Cumulative Effect of Changes to Consolidated Condensed Statement of Operations For Adoption of New Revenue Standard (Detail) - USD ($) $ in Thousands |
3 Months Ended | |
---|---|---|
Apr. 02, 2018 |
Apr. 03, 2017 |
|
Revenue Initial Application Period Cumulative Effect Transition [Line Items] | ||
Net sales | $ 663,582 | $ 625,247 |
Cost of goods sold | 574,904 | 520,228 |
Gross profit | 88,678 | 105,019 |
Net income | 10,097 | $ 33,125 |
Effect of Change Increase (Decrease) | New Revenue Standard | ||
Revenue Initial Application Period Cumulative Effect Transition [Line Items] | ||
Net sales | 14,081 | |
Cost of goods sold | 11,981 | |
Gross profit | 2,100 | |
Net income | 2,227 | |
Balances without New Revenue Standard Adjustment | New Revenue Standard | ||
Revenue Initial Application Period Cumulative Effect Transition [Line Items] | ||
Net sales | 649,501 | |
Cost of goods sold | 562,923 | |
Gross profit | 86,578 | |
Net income | $ 7,870 |