LEASES - Lease Expense, Supplemental Cash Flow and Other Lease Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 27, 2021 |
Jun. 28, 2020 |
Jun. 27, 2021 |
Jun. 28, 2020 |
|
| Leases [Abstract] | ||||
| Operating lease cost | $ 10,353 | $ 8,399 | $ 19,938 | $ 16,568 |
| Cash paid for amounts included in the measurement of lease liabilities: | ||||
| Operating cash flows for operating leases | 10,117 | 8,279 | 19,504 | 16,362 |
| Right-of-use assets obtained in exchange for lease obligations: | ||||
| Operating leases | $ 24,806 | $ 5,474 | $ 39,991 | $ 17,902 |