The sum of cash payments made as the result of exit or disposal activities and the amount of any reversal and other adjustment made during the period to the amount of a previously accrued liability.

No definition available.

+ Details

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- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 5.P.3)
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.P.4(b))
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747

+ Details

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Balance Type:	debit
Period Type:	duration

- Definition

Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.P.4(b))
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)(2)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

+ Details

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Period Type:	instant

- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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- Details

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Plans of Restructuring - Restructuring Reserve Roll Forward by Expense and Segment (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 30, 2017	Sep. 30, 2017	Jul. 01, 2017	Apr. 01, 2017	Dec. 31, 2016	Sep. 24, 2016	Jun. 25, 2016	Mar. 26, 2016	Dec. 30, 2017	Dec. 31, 2016	Dec. 26, 2015
Restructuring Reserve [Roll Forward]
Restructuring Reserve, beginning balance				$ 25,703				$ 12,065	$ 25,703	$ 12,065	$ 421
Provision	$ 0	$ 0	$ 0	0	$ 16,080	$ 5,370	$ 20,383	4,058	0	45,891	34,931
Payments and other adjustments									(21,146)	(32,253)	(23,287)
Restructuring Reserve, ending balance	4,557				25,703				4,557	25,703	12,065
Health Care Distribution [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve, beginning balance				25,238				12,062	25,238	12,062	421
Provision									0	44,082	33,889
Payments and other adjustments									(20,681)	(30,906)	(22,248)
Restructuring Reserve, ending balance	4,557				25,238				4,557	25,238	12,062
Technology and Value-Added Services [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve, beginning balance				465				3	465	3	0
Provision									0	1,809	1,042
Payments and other adjustments									(465)	(1,347)	(1,039)
Restructuring Reserve, ending balance	0				465				0	465	3
Severance costs [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve, beginning balance				22,354				9,103	22,354	9,103	120
Provision									0	40,728	26,742
Payments and other adjustments									(19,136)	(27,477)	(17,759)
Restructuring Reserve, ending balance	3,218				22,354				3,218	22,354	9,103
Facility closing costs [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve, beginning balance				2,454				2,151	2,454	2,151	301
Provision									0	3,587	5,706
Payments and other adjustments									(1,139)	(3,284)	(3,856)
Restructuring Reserve, ending balance	1,315				2,454				1,315	2,454	2,151
Other [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve, beginning balance				$ 895				$ 811	895	811	0
Provision									0	1,576	2,483
Payments and other adjustments									(871)	(1,492)	(1,672)
Restructuring Reserve, ending balance	$ 24				$ 895				$ 24	$ 895	$ 811