Property and Equipment, Intangible Assets and Goodwill - Intangible Assets (Details) - USD ($) $ in Thousands	Aug. 26, 2020	Aug. 28, 2019
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 29,642	$ 29,632
Accumulated Amortization	(14,299)	(12,851)
Net Carrying Amount	15,343	16,781
Fuddruckers trade name and franchise agreements
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	29,496	29,486
Accumulated Amortization	(14,189)	(12,752)
Net Carrying Amount	15,307	16,734
Cheeseburger in Paradise trade name and license agreements
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	146	146
Accumulated Amortization	(110)	(99)
Net Carrying Amount	$ 36	$ 47

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 928
-SubTopic 340
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 926
-SubTopic 20
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=120154696&loc=d3e54445-107959

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