v3.21.1
LEASES - Lease Expense, Supplemental Cash Flow and Other Lease Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 28, 2021
Mar. 29, 2020
Leases [Abstract]    
Operating lease cost $ 9,585 $ 8,176
Cash paid for amounts included in the measurement of lease liabilities:    
Operating cash flows for operating leases 9,387 8,084
Right-of-use assets obtained in exchange for lease obligations:    
Operating leases $ 15,185 $ 12,428