QUARTERLY FINANCIAL DATA (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Mar. 31, 2018	Dec. 31, 2017	Sep. 29, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jul. 01, 2016	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2016
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net sales	$ 6,410,887	$ 6,751,552	$ 6,270,420	$ 6,008,272	$ 5,862,597	$ 6,114,999	$ 6,008,525	$ 5,876,813	$ 25,441,131	$ 23,862,934	$ 24,418,885
Gross profit	349,297	446,328	393,325	406,932	384,804	416,455	313,691	405,995	1,595,882	1,520,945	1,608,061
Net income (loss)	$ (19,595)	$ 118,333	$ 205,086	$ 124,710	$ 86,874	$ 129,469	$ (2,508)	$ 105,729	$ 420,961	$ 311,072	$ 437,366
Net income (loss):
Basic (in dollars per share)	$ (0.04)	$ 0.22	$ 0.39	$ 0.24	$ 0.16	$ 0.24	$ 0.00	$ 0.19	$ 0.81	$ 0.59	$ 0.80
Diluted (in dollars per share)	$ (0.04)	$ 0.22	$ 0.38	$ 0.23	$ 0.16	$ 0.24	$ 0.00	$ 0.19	$ 0.80	$ 0.59	$ 0.79
Inventory impairment and other							$ 92,900		$ 6,251	$ 92,915	$ 61,006
Gain on deconsolidation									151,574	0	0
Restructuring charges	$ 82,710		$ 7,981		$ 20,435	$ 17,421	$ 11,539		90,691	49,395	$ 0
Cost of sales
Net income (loss):
Restructuring charges	58,900								66,800	$ 38,800
Selling, general and administrative expenses
Net income (loss):
Restructuring charges	$ 23,800
Third-Party Private Company | Wink Labs Inc | Other Operating Income (Expense) | Disposed of by Sale
Net income (loss):
Gain on sale									$ 38,700