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Redeemable Noncontrolling Interests (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 29, 2018	Dec. 30, 2017
Components of the change in the redeemable noncontrolling interests [Abstract]
Balance, beginning of period	$ 832,138	$ 607,636
Decrease in redeemable noncontrolling interests due to redemptions	(666,363)	(48,669)
Increase in redeemable noncontrolling interests due to business acquisitions	10,058	78,939
Net income attributable to redeemable noncontrolling interests	17,019	52,203
Dividends declared	(16,293)	(28,161)
Effect of foreign currency translation gain (loss) attributable to redeemable noncontrolling interests	(13,752)	7,461
Change in fair value of redeemable securities	119,695	162,729
Balance, end of period	$ 282,502	$ 832,138

X

- Definition

Decrease in redeemable noncontrolling interest balance from dividends declared or other distributions by redeemable noncontrolling interests.

+ References

No definition available.

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- Definition

Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 45
-Paragraph 23
-URI http://asc.fasb.org/extlink&oid=108774443&loc=SL4569655-111683

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
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- Definition

Amount of Net Income (Loss) attributable to redeemable noncontrolling interest.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
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-URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227

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- Definition

The aggregate fair value as of the reporting date of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity.

+ References

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-Name Accounting Standards Codification
-Topic 480
-SubTopic 10
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Value of accretion of temporary equity to its redemption value during the period.

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Adjustments to temporary equity resulting from foreign currency translation adjustments.

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- Definition

Value of new stock classified as temporary equity issued during the period.

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