Other Noncurrent Liabilities (Details) - USD ($) $ in Thousands	Jan. 02, 2021	Dec. 28, 2019
OTHER NONCURRENT LIABILITIES [Abstract]
Accrued pension liability (Note 15)	$ 55,757	$ 55,491
Reserve for self insurance, litigation, environmental and tax matters (Note 20)	59,111	54,568
Other	2,503	5,726
Total other noncurrent liabilities	$ 117,371	$ 115,785