REVENUE RECOGNITION - Disaggregated Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 28, 2020	Jun. 30, 2019	Jun. 28, 2020	Jun. 30, 2019
Disaggregation of Revenue [Line Items]
Net sales	$ 2,824,023	$ 2,843,085	$ 5,898,951	$ 5,567,760
U.S.
Disaggregation of Revenue [Line Items]
Net sales	1,798,689	1,916,954	3,725,569	3,800,544
U.K. and Europe
Disaggregation of Revenue [Line Items]
Net sales	757,201	535,902	1,579,463	1,050,865
Mexico
Disaggregation of Revenue [Line Items]
Net sales	268,133	390,229	593,919	716,351
Domestic
Disaggregation of Revenue [Line Items]
Net sales	2,667,699	2,706,602	5,606,611	5,302,669
Domestic | U.S.
Disaggregation of Revenue [Line Items]
Net sales	1,701,219	1,847,491	3,569,246	3,665,637
Domestic | U.K. and Europe
Disaggregation of Revenue [Line Items]
Net sales	698,347	468,882	1,443,446	920,681
Domestic | Mexico
Disaggregation of Revenue [Line Items]
Net sales	268,133	390,229	593,919	716,351
Export
Disaggregation of Revenue [Line Items]
Net sales	156,324	136,483	292,340	265,091
Export | U.S.
Disaggregation of Revenue [Line Items]
Net sales	97,470	69,463	156,323	134,907
Export | U.K. and Europe
Disaggregation of Revenue [Line Items]
Net sales	58,854	67,020	136,017	130,184
Export | Mexico
Disaggregation of Revenue [Line Items]
Net sales	$ 0	$ 0	$ 0	$ 0