REVENUE RECOGNITION - Disaggregated Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 29, 2019	Sep. 30, 2018	Sep. 29, 2019	Sep. 30, 2018
Disaggregation of Revenue [Line Items]
Net Sales	$ 2,777,970	$ 2,697,604	$ 8,345,730	$ 8,280,995
U.S.
Disaggregation of Revenue [Line Items]
Net Sales	1,931,656	1,864,169	5,732,201	5,604,709
U.K. and Europe
Disaggregation of Revenue [Line Items]
Net Sales	517,532	526,722	1,568,396	1,634,125
Mexico
Disaggregation of Revenue [Line Items]
Net Sales	328,782	306,713	1,045,133	1,042,161
Domestic
Disaggregation of Revenue [Line Items]
Net Sales	2,637,988	2,563,689	7,940,658	7,852,046
Domestic | U.S.
Disaggregation of Revenue [Line Items]
Net Sales	1,857,859	1,800,789	5,523,497	5,411,391
Domestic | U.K. and Europe
Disaggregation of Revenue [Line Items]
Net Sales	451,347	456,187	1,372,028	1,398,494
Domestic | Mexico
Disaggregation of Revenue [Line Items]
Net Sales	328,782	306,713	1,045,133	1,042,161
Export
Disaggregation of Revenue [Line Items]
Net Sales	139,982	133,915	405,072	428,949
Export | U.S.
Disaggregation of Revenue [Line Items]
Net Sales	73,797	63,380	208,704	193,318
Export | U.K. and Europe
Disaggregation of Revenue [Line Items]
Net Sales	66,185	70,535	196,368	235,631
Export | Mexico
Disaggregation of Revenue [Line Items]
Net Sales	$ 0	$ 0	$ 0	$ 0