SUPPLEMENTAL GUARANTOR AND NON-GUARANTOR CONDENSED CONSOLIDATING FINANCIAL STATEMENTS (Details 3) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 25, 2015	Sep. 26, 2014	Sep. 25, 2015	Sep. 26, 2014
Condensed consolidating statements of operations
Net sales	$ 6,316,762	$ 6,528,517	$ 11,883,010	$ 13,171,262
Cost of sales	5,919,846	6,151,436	11,133,753	12,413,396
Gross profit	396,916	377,081	749,257	757,866
Selling, general and administrative expenses	216,796	204,590	426,181	413,867
Intangible amortization	16,127	8,232	23,798	15,183
Interest and other, net	23,713	9,922	40,382	(15,450)
Income before income taxes	140,280	154,337	258,896	344,266
Provision for income taxes	17,303	15,434	25,069	31,476
Equity in earnings in subsidiaries	0	0	0	0
Net income	122,977	138,903	233,827	312,790
Reportable legal entities | Parent
Condensed consolidating statements of operations
Net sales	0	0	0	0
Cost of sales	0	0	0	0
Gross profit	0	0	0	0
Selling, general and administrative expenses	0	0	0	0
Intangible amortization	75	75	150	150
Interest and other, net	(132,637)	(68,309)	(398,020)	(51,777)
Income before income taxes	132,562	68,234	397,870	51,627
Provision for income taxes	0	0	0	0
Equity in earnings in subsidiaries	(9,585)	70,669	(164,043)	261,163
Net income	122,977	138,903	233,827	312,790
Reportable legal entities | Guarantor Subsidiaries
Condensed consolidating statements of operations
Net sales	4,482,213	4,732,749	8,528,598	9,537,544
Cost of sales	4,141,254	4,403,702	7,785,313	8,859,138
Gross profit	340,959	329,047	743,285	678,406
Selling, general and administrative expenses	66,682	62,825	130,238	124,627
Intangible amortization	960	834	1,921	1,687
Interest and other, net	277,355	288,590	613,767	547,193
Income before income taxes	(4,038)	(23,202)	(2,641)	4,899
Provision for income taxes	(5,658)	8,142	3,441	14,789
Equity in earnings in subsidiaries	(33,969)	(50,729)	(52,516)	13,647
Net income	(32,349)	(82,073)	(58,598)	3,757
Reportable legal entities | Non-Guarantor Subsidiaries
Condensed consolidating statements of operations
Net sales	5,514,535	5,184,889	9,450,050	9,961,077
Cost of sales	5,458,578	5,136,855	9,444,078	9,881,617
Gross profit	55,957	48,034	5,972	79,460
Selling, general and administrative expenses	150,114	141,765	295,943	289,240
Intangible amortization	15,092	7,323	21,727	13,346
Interest and other, net	(121,005)	(210,359)	(175,365)	(510,866)
Income before income taxes	11,756	109,305	(136,333)	287,740
Provision for income taxes	22,961	7,292	21,628	16,687
Equity in earnings in subsidiaries	16,621	50,147	52,584	86,579
Net income	5,416	152,160	(105,377)	357,632
Eliminations
Condensed consolidating statements of operations
Net sales	(3,679,986)	(3,389,121)	(6,095,638)	(6,327,359)
Cost of sales	(3,679,986)	(3,389,121)	(6,095,638)	(6,327,359)
Gross profit	0	0	0	0
Selling, general and administrative expenses	0	0	0	0
Intangible amortization	0	0	0	0
Interest and other, net	0	0	0	0
Income before income taxes	0	0	0	0
Provision for income taxes	0	0	0	0
Equity in earnings in subsidiaries	26,933	(70,087)	163,975	(361,389)
Net income	$ 26,933	$ (70,087)	$ 163,975	$ (361,389)