INDEBTEDNESS - Narrative (Details) - USD ($) $ in Millions |
Mar. 28, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Line of Credit Facility [Line Items] | ||
| Outstanding letters of credit | $ 8.5 | |
| Foreign line of credit | ||
| Line of Credit Facility [Line Items] | ||
| Outstanding letters of credit | 9.0 | |
| Secured debt | Letter of credit | ||
| Line of Credit Facility [Line Items] | ||
| Outstanding letters of credit | 5.9 | |
| Secured debt | Foreign line of credit | ||
| Line of Credit Facility [Line Items] | ||
| Available borrowing capacity | 62.3 | |
| Outstanding letters of credit | $ 87.7 | |
| Senior credit facility | Secured debt | ||
| Line of Credit Facility [Line Items] | ||
| Weighted average interest rate of outstanding borrowings | 2.40% | 3.10% |
| Available borrowing capacity | $ 494.1 |