Basis of Presentation - Early Adoption of New Accounting Pronouncements (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2016	Mar. 29, 2015
New Accounting Pronouncement, Early Adoption [Line Items]
Change in other assets and liabilities, net	$ (25,720)	$ (44,913)
Net cash flow from operating activities	127,058	174,975
Other, net	(19,788)	(13,536)
Net cash used for financing activities	(102,114)	(236,338)
Unrealized losses on available for sales investments recognized in comprehensive income	2,000
Accounting Standards Update 2016-09 \| New Accounting Pronouncement, Early Adoption, Effect
New Accounting Pronouncement, Early Adoption [Line Items]
Change in other assets and liabilities, net	24,265	29,511
Net cash flow from operating activities	24,265	29,511
Other, net	(24,265)	(29,511)
Net cash used for financing activities	(24,265)	(29,511)
Accounting Standards Update 2016-09 \| Previously Reported
New Accounting Pronouncement, Early Adoption [Line Items]
Change in other assets and liabilities, net	(49,985)	(74,424)
Net cash flow from operating activities	102,793	145,464
Other, net	4,477	15,975
Net cash used for financing activities	$ (77,849)	$ (206,827)

The increase (decrease) during the reporting period in other assets used in operating activities less other operating liabilities used in operating activities not separately disclosed in the statement of cash flows. May include changes in other current assets and liabilities, other noncurrent assets and liabilities, or a combination of other current and noncurrent assets and liabilities.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

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Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.

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Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3521-108585

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount before tax and reclassification adjustments of unrealized holding gain (loss) on available-for-sale securities.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
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-Section 45
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-Subparagraph (e)
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The net cash inflow or outflow from other financing activities. This element is used when there is not a more specific and appropriate element in the taxonomy.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

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