Guarantor Financial Information (Condensed Consolidating Balance Sheet) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 28, 2014	Dec. 28, 2013	Jun. 29, 2013	Dec. 29, 2012
ASSETS
Cash and cash equivalents	$ 143,785	$ 870,857	$ 133,571	$ 103,249
Restricted cash	350	354
Accounts receivable, net	467,392	112,844
Inventories	431,529	65,133
Income taxes refundable	26,448	14,512
Prepaid expenses	26,296	14,223
Other current assets	33,022	32,290
Deferred income taxes	18,955	17,289
Total current assets	1,147,777	1,127,502
Investment in subsidiaries	0	0
Property, plant and equipment, net	1,697,058	666,573
Intangible assets, net	1,037,479	588,664
Goodwill	1,442,299	701,637
Investment in unconsolidated subsidiaries	147,662	115,114
Other assets	76,077	44,643
Deferred income taxes	6,443	0
Total assets	5,554,795	3,244,133
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current portion of long-term debt	68,616	19,888
Accounts payable	313,171	43,742
Income taxes payable	7,830	0
Accrued expenses	167,552	113,174
Total current liabilities	557,169	176,804
Long-term debt, net of current portion	2,302,655	866,947
Other non-current liabilities	98,241	40,671
Deferred income taxes	472,863	138,759
Total liabilities	3,430,928	1,223,181
Total stockholders’ equity	2,123,867	2,020,952
Total liabilities and stockholders' equity	5,554,795	3,244,133
Issuer [Member]
ASSETS
Cash and cash equivalents	59,167	857,267	129,059	96,945
Restricted cash	103	102
Accounts receivable, net	42,899	41,464
Inventories	20,913	20,799
Income taxes refundable	23,596	14,397
Prepaid expenses	14,551	9,347
Other current assets	2,052	31,248
Deferred income taxes	15,300	15,107
Total current assets	178,581	989,731
Investment in subsidiaries	3,718,984	2,140,869
Property, plant and equipment, net	204,130	172,533
Intangible assets, net	22,057	15,896
Goodwill	21,860	21,860
Investment in unconsolidated subsidiaries	0	0
Other assets	58,632	40,588
Deferred income taxes	0
Total assets	4,204,244	3,381,477
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current portion of long-term debt	20,000	10,000
Accounts payable	475,910	425,117
Income taxes payable	0
Accrued expenses	81,719	85,165
Total current liabilities	577,629	520,282
Long-term debt, net of current portion	1,432,500	680,000
Other non-current liabilities	35,219	36,381
Deferred income taxes	133,516	123,862
Total liabilities	2,178,864	1,360,525
Total stockholders’ equity	2,025,380	2,020,952
Total liabilities and stockholders' equity	4,204,244	3,381,477
Guarantors [Member]
ASSETS
Cash and cash equivalents	16,240	6,117	3,694	5,577
Restricted cash	0	0
Accounts receivable, net	589,740	484,091
Inventories	99,072	36,314
Income taxes refundable	0	0
Prepaid expenses	1,052	3,794
Other current assets	14	15
Deferred income taxes	0	0
Total current assets	706,118	530,331
Investment in subsidiaries	1,871,439	63,116
Property, plant and equipment, net	402,030	356,772
Intangible assets, net	326,100	340,611
Goodwill	595,243	424,244
Investment in unconsolidated subsidiaries	0	0
Other assets	575,436	373,699
Deferred income taxes	0
Total assets	4,476,366	2,088,773
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current portion of long-term debt	85	87
Accounts payable	30,772	21,236
Income taxes payable	0
Accrued expenses	20,231	20,178
Total current liabilities	51,088	41,501
Long-term debt, net of current portion	14	55
Other non-current liabilities	4,676	0
Deferred income taxes	0	0
Total liabilities	55,778	41,556
Total stockholders’ equity	4,420,588	2,047,217
Total liabilities and stockholders' equity	4,476,366	2,088,773
Non-guarantors [Member]
ASSETS
Cash and cash equivalents	68,378	7,473	818	727
Restricted cash	247	252
Accounts receivable, net	315,487	16,092
Inventories	311,544	8,020
Income taxes refundable	2,852	115
Prepaid expenses	10,693	1,082
Other current assets	240,168	1,027
Deferred income taxes	3,655	2,182
Total current assets	953,024	36,243
Investment in subsidiaries	2,704,580	0
Property, plant and equipment, net	1,090,898	137,268
Intangible assets, net	689,322	232,157
Goodwill	825,196	255,533
Investment in unconsolidated subsidiaries	147,662	115,114
Other assets	609,475	1,352
Deferred income taxes	6,443
Total assets	7,026,600	777,667
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current portion of long-term debt	257,743	9,801
Accounts payable	261,199	22,939
Income taxes payable	7,830
Accrued expenses	91,626	11,084
Total current liabilities	618,398	43,824
Long-term debt, net of current portion	2,037,607	557,888
Other non-current liabilities	58,346	4,290
Deferred income taxes	339,347	14,897
Total liabilities	3,053,698	620,899
Total stockholders’ equity	3,972,902	156,768
Total liabilities and stockholders' equity	7,026,600	777,667
Eliminations [Member]
ASSETS
Cash and cash equivalents	0	0	0	0
Restricted cash	0	0
Accounts receivable, net	(480,734)	(428,803)
Inventories	0	0
Income taxes refundable	0	0
Prepaid expenses	0	0
Other current assets	(209,212)	0
Deferred income taxes	0	0
Total current assets	(689,946)	(428,803)
Investment in subsidiaries	(8,295,003)	(2,203,985)
Property, plant and equipment, net	0	0
Intangible assets, net	0	0
Goodwill	0	0
Investment in unconsolidated subsidiaries	0	0
Other assets	(1,167,466)	(370,996)
Deferred income taxes	0
Total assets	(10,152,415)	(3,003,784)
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current portion of long-term debt	(209,212)	0
Accounts payable	(454,710)	(425,550)
Income taxes payable	0
Accrued expenses	(26,024)	(3,253)
Total current liabilities	(689,946)	(428,803)
Long-term debt, net of current portion	(1,167,466)	(370,996)
Other non-current liabilities	0	0
Deferred income taxes	0	0
Total liabilities	(1,857,412)	(799,799)
Total stockholders’ equity	(8,295,003)	(2,203,985)
Total liabilities and stockholders' equity	$ (10,152,415)	$ (3,003,784)