REVENUE RECOGNITION - Disaggregated Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2020	Sep. 29, 2019	Sep. 27, 2020	Sep. 29, 2019
Disaggregation of Revenue [Line Items]
Net sales	$ 3,075,121	$ 2,777,970	$ 8,974,072	$ 8,345,730
U.S.
Disaggregation of Revenue [Line Items]
Net sales	1,894,222	1,931,657	5,619,791	5,732,201
U.K. and Europe
Disaggregation of Revenue [Line Items]
Net sales	845,677	517,531	2,425,140	1,568,396
Mexico
Disaggregation of Revenue [Line Items]
Net sales	335,222	328,782	929,141	1,045,133
Domestic
Disaggregation of Revenue [Line Items]
Net sales	2,935,089	2,637,988	8,541,700	7,940,658
Domestic | U.S.
Disaggregation of Revenue [Line Items]
Net sales	1,835,351	1,857,859	5,404,597	5,523,497
Domestic | U.K. and Europe
Disaggregation of Revenue [Line Items]
Net sales	764,516	451,347	2,207,962	1,372,028
Domestic | Mexico
Disaggregation of Revenue [Line Items]
Net sales	335,222	328,782	929,141	1,045,133
Export
Disaggregation of Revenue [Line Items]
Net sales	140,032	139,982	432,372	405,072
Export | U.S.
Disaggregation of Revenue [Line Items]
Net sales	58,871	73,798	215,194	208,704
Export | U.K. and Europe
Disaggregation of Revenue [Line Items]
Net sales	81,161	66,184	217,178	196,368
Export | Mexico
Disaggregation of Revenue [Line Items]
Net sales	$ 0	$ 0	$ 0	$ 0