REVENUE RECOGNITION - Disaggregated Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jul. 01, 2018	Jun. 30, 2019	Jul. 01, 2018
Disaggregation of Revenue [Line Items]
Net Sales	$ 2,843,085	$ 2,836,713	$ 5,567,760	$ 5,583,391
U.S.
Disaggregation of Revenue [Line Items]
Net Sales	1,916,954	1,899,435	3,800,544	3,740,540
U.K. and Europe
Disaggregation of Revenue [Line Items]
Net Sales	535,902	563,102	1,050,865	1,107,402
Mexico
Disaggregation of Revenue [Line Items]
Net Sales	390,229	374,176	716,351	735,449
Domestic
Disaggregation of Revenue [Line Items]
Net Sales	2,706,602	2,696,777	5,302,669	5,288,357
Domestic | U.S.
Disaggregation of Revenue [Line Items]
Net Sales	1,847,491	1,844,662	3,665,637	3,610,602
Domestic | U.K. and Europe
Disaggregation of Revenue [Line Items]
Net Sales	468,882	477,939	920,681	942,306
Domestic | Mexico
Disaggregation of Revenue [Line Items]
Net Sales	390,229	374,176	716,351	735,449
Export
Disaggregation of Revenue [Line Items]
Net Sales	136,483	139,936	265,091	295,034
Export | U.S.
Disaggregation of Revenue [Line Items]
Net Sales	69,463	54,773	134,907	129,938
Export | U.K. and Europe
Disaggregation of Revenue [Line Items]
Net Sales	67,020	85,163	130,184	165,096
Export | Mexico
Disaggregation of Revenue [Line Items]
Net Sales	$ 0	$ 0	$ 0	$ 0