RESTRUCTURING AND ASSET IMPAIRMENT - Severance and Retention Costs by Reportable Segment (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
---|---|---|---|---|
Sep. 29, 2018 |
Sep. 30, 2017 |
Sep. 29, 2018 |
Sep. 30, 2017 |
|
Segment Reporting Information [Line Items] | ||||
Total severance and transition costs | $ 4,675 | $ 912 | $ 7,169 | $ 2,461 |
DSA | ||||
Segment Reporting Information [Line Items] | ||||
Total severance and transition costs | 56 | 360 | 1,021 | 841 |
Manufacturing | ||||
Segment Reporting Information [Line Items] | ||||
Total severance and transition costs | 0 | 552 | 870 | 1,620 |
Unallocated corporate | ||||
Segment Reporting Information [Line Items] | ||||
Total severance and transition costs | $ 4,619 | $ 0 | $ 5,278 | $ 0 |