Guarantor and Non-Guarantor Financial Information, Condensed Supplemental Consolidated Balance Sheet (Details) - USD ($) $ in Millions	Sep. 30, 2017	Oct. 01, 2016	Jan. 02, 2016	Sep. 26, 2015	Dec. 27, 2014	Sep. 27, 2014
Current assets [Abstract]
Cash and cash equivalents	$ 306	$ 323	$ 323	$ 228	$ 228	$ 129
Accounts receivable, net	847	704
Intercompany receivable	0	0
Inventories	762	660
Prepaid expenses and other current	89	105
Total current assets	2,004	1,792
Property, plant, and equipment, net	2,366	2,224
Goodwill and intangible assets, net	4,061	3,606
Investment in subsidiaries	0	0
Other assets	45	31
Total assets	8,476	7,653
Current liabilities [Abstract]
Accounts payable	638	539
Accrued expenses and other current liabilities	463	449
Intercompany payable	0	0
Current portion of long-term debt	33	43
Total current liabilities	1,134	1,031
Long-term debt, less current portion	5,608	5,712
Deferred income taxes	419	272
Other long-term liabilities	300	417
Total long-term liabilities	6,327	6,401
Total liabilities	7,461	7,432
Total equity (deficit)	1,015	221		(65)		(114)
Total liabilities and stockholders' equity	8,476	7,653
Eliminations [Member]
Current assets [Abstract]
Cash and cash equivalents	0	0	0	0	0	0
Accounts receivable, net	0	0
Intercompany receivable	(2,729)	(3,161)
Inventories	0	0
Prepaid expenses and other current	0	0
Total current assets	(2,729)	(3,161)
Property, plant, and equipment, net	0	0
Goodwill and intangible assets, net	0	0
Investment in subsidiaries	(7,337)	(5,417)
Other assets	0	0
Total assets	(10,066)	(8,578)
Current liabilities [Abstract]
Accounts payable	0	0
Accrued expenses and other current liabilities	0	0
Intercompany payable	(2,729)	(3,161)
Current portion of long-term debt	0	0
Total current liabilities	(2,729)	(3,161)
Long-term debt, less current portion	0	0
Deferred income taxes	0	0
Other long-term liabilities	0	0
Total long-term liabilities	0	0
Total liabilities	(2,729)	(3,161)
Total equity (deficit)	(7,337)	(5,417)
Total liabilities and stockholders' equity	(10,066)	(8,578)
Parent [Member]
Current assets [Abstract]
Cash and cash equivalents	0	0	0	0	0	0
Accounts receivable, net	0	0
Intercompany receivable	512	364
Inventories	0	0
Prepaid expenses and other current	0	0
Total current assets	512	364
Property, plant, and equipment, net	0	0
Goodwill and intangible assets, net	0	0
Investment in subsidiaries	992	302
Other assets	0	0
Total assets	1,504	666
Current liabilities [Abstract]
Accounts payable	0	0
Accrued expenses and other current liabilities	36	60
Intercompany payable	0	0
Current portion of long-term debt	0	0
Total current liabilities	36	60
Long-term debt, less current portion	0	0
Deferred income taxes	419	272
Other long-term liabilities	34	113
Total long-term liabilities	453	385
Total liabilities	489	445
Total equity (deficit)	1,015	221
Total liabilities and stockholders' equity	1,504	666
Issuer [Member]
Current assets [Abstract]
Cash and cash equivalents	18	102	102	163	163	70
Accounts receivable, net	49	(2)
Intercompany receivable	2,217	2,797
Inventories	42	46
Prepaid expenses and other current	7	15
Total current assets	2,333	2,958
Property, plant, and equipment, net	80	76
Goodwill and intangible assets, net	79	85
Investment in subsidiaries	5,240	4,010
Other assets	16	6
Total assets	7,748	7,135
Current liabilities [Abstract]
Accounts payable	43	(7)
Accrued expenses and other current liabilities	168	172
Intercompany payable	0	0
Current portion of long-term debt	32	42
Total current liabilities	243	207
Long-term debt, less current portion	5,579	5,681
Deferred income taxes	0	0
Other long-term liabilities	128	141
Total long-term liabilities	5,707	5,822
Total liabilities	5,950	6,029
Total equity (deficit)	1,798	1,106
Total liabilities and stockholders' equity	7,748	7,135
Guarantor Subsidiaries [Member]
Current assets [Abstract]
Cash and cash equivalents	12	5	5	0	0	15
Accounts receivable, net	503	423
Intercompany receivable	0	0
Inventories	567	477
Prepaid expenses and other current	31	40
Total current assets	1,113	945
Property, plant, and equipment, net	1,564	1,434
Goodwill and intangible assets, net	3,476	2,988
Investment in subsidiaries	1,105	1,105
Other assets	2	1
Total assets	7,260	6,473
Current liabilities [Abstract]
Accounts payable	356	327
Accrued expenses and other current liabilities	181	153
Intercompany payable	2,667	2,992
Current portion of long-term debt	0	0
Total current liabilities	3,204	3,472
Long-term debt, less current portion	29	29
Deferred income taxes	0	0
Other long-term liabilities	70	97
Total long-term liabilities	99	126
Total liabilities	3,303	3,598
Total equity (deficit)	3,957	2,875
Total liabilities and stockholders' equity	7,260	6,473
Non-Guarantor Subsidiaries [Member]
Current assets [Abstract]
Cash and cash equivalents	276	216	$ 216	$ 65	$ 65	$ 44
Accounts receivable, net	295	283
Intercompany receivable	0	0
Inventories	153	137
Prepaid expenses and other current	51	50
Total current assets	775	686
Property, plant, and equipment, net	722	714
Goodwill and intangible assets, net	506	533
Investment in subsidiaries	0	0
Other assets	27	24
Total assets	2,030	1,957
Current liabilities [Abstract]
Accounts payable	239	219
Accrued expenses and other current liabilities	78	64
Intercompany payable	62	169
Current portion of long-term debt	1	1
Total current liabilities	380	453
Long-term debt, less current portion	0	2
Deferred income taxes	0	0
Other long-term liabilities	68	66
Total long-term liabilities	68	68
Total liabilities	448	521
Total equity (deficit)	1,582	1,436
Total liabilities and stockholders' equity	$ 2,030	$ 1,957