INCOME TAXES (Schedule of Income Tax Reconciliation) (Details)	12 Months Ended
	Dec. 29, 2019	Dec. 30, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Federal income tax rate	21.00%	21.00%	35.00%
State tax rate, net	3.00%	3.60%	2.60%
One-time transition tax	0.00%	7.90%	0.00%
Permanent items	(1.70%)	1.40%	0.00%
Domestic production activity	0.00%	0.00%	(1.60%)
Difference in U.S. statutory tax rate and foreign country effective tax rate	2.10%	2.30%	(1.40%)
Rate change	(0.10%)	(2.50%)	(5.30%)
Tax credits	(0.70%)	(7.90%)	(0.50%)
Change in reserve for unrecognized tax benefits	2.70%	(1.70%)	(0.70%)
Change in valuation allowance	0.10%	2.70%	(1.20%)
Other	(0.30%)	(1.10%)	0.00%
Total	26.10%	25.70%	26.90%