Consulting and Retention Agreements, Term

No definition available.

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- Definition

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.

+ References

No definition available.

+ Details

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph ((a)(1),(b))
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The number of businesses acquired by the entity during the period.

+ References

No definition available.

+ Details

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585

+ Details

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Balance Type:	credit
Period Type:	duration

- Details

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- Details

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- Details

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Goodwill and Intangibles - Additional Information (Details) $ in Thousands	3 Months Ended	9 Months Ended		12 Months Ended
	Dec. 25, 2016	Sep. 24, 2017 USD ($)	Sep. 25, 2016 USD ($)	Dec. 25, 2016 USD ($) acquisition
Business Acquisition [Line Items]
Acquisition purchase price		$ 0	$ 15,410
HelloSociety, LLC and Fake Love, LLC
Business Acquisition [Line Items]
Number of businesses acquired \| acquisition				2
Acquisition purchase price				$ 15,400
Submarine Leisure Club, Inc.
Business Acquisition [Line Items]
Acquisition purchase price				$ 25,000
Consulting and retention agreements, term				3 years
Miscellaneous Assets
Business Acquisition [Line Items]
Intangible assets, carrying values		$ 8,600
Minimum
Business Acquisition [Line Items]
Estimated useful life of intangible assets acquired	3 years
Maximum
Business Acquisition [Line Items]
Estimated useful life of intangible assets acquired	7 years