Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

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- Definition

The cash outflow for cost incurred directly with the issuance of an equity security.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585

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The cash inflow from the additional capital contribution to the entity.

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-Name Accounting Standards Codification
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-SubTopic 10
-Section 45
-Paragraph 14
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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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No definition available.

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Related Party Transactions - Additional Information (Detail) - USD ($)	6 Months Ended	12 Months Ended
	Jul. 01, 2017	Dec. 30, 2017	Jun. 30, 2018	Dec. 31, 2017
Secondary Offerings
Related Party Transaction [Line Items]
Expenses related to shares sold	$ 2,000,000	$ 4,000,000
FMR LLC \| Amended and Restated 2016 Term Loan
Related Party Transaction [Line Items]
Principal amount			$ 41,000,000
FMR LLC \| US Foods Holding Corp
Related Party Transaction [Line Items]
Percentage of company's outstanding common stock				9.00%
Sponsor \| Follow-on Offerings
Related Party Transaction [Line Items]
Proceeds from common stock sales		$ 0