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Goodwill and Intangible Assets Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2019	Aug. 25, 2018
Schedule of Intangible Assets [Line Items]
Intangible Assets, Gross (Excluding Goodwill)	$ 299,705	$ 299,705
Finite-Lived Intangible Assets, Accumulated Amortization	43,623	33,988
Other intangible assets, net	$ 256,082	265,717
Finite-Lived Intangible Assets, Remaining Amortization Period	10 years
Trade Names [Member]
Schedule of Intangible Assets [Line Items]
Intangible Assets, Gross (Excluding Goodwill)	$ 177,250	177,250
Dealer Network [Member]
Schedule of Intangible Assets [Line Items]
Intangible Assets, Gross (Excluding Goodwill)	95,581	95,581
Finite-Lived Intangible Assets, Accumulated Amortization	$ 20,329	$ 12,328
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	12 years 2 months	12 years 2 months
Order or Production Backlog [Member]
Schedule of Intangible Assets [Line Items]
Intangible Assets, Gross (Excluding Goodwill)	$ 19,527	$ 19,527
Finite-Lived Intangible Assets, Accumulated Amortization	$ 19,527	$ 19,135
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	6 months	6 months
Noncompete Agreements [Member]
Schedule of Intangible Assets [Line Items]
Intangible Assets, Gross (Excluding Goodwill)	$ 5,347	$ 5,347
Finite-Lived Intangible Assets, Accumulated Amortization	$ 3,077	$ 2,084
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	4 years 1 month	4 years 1 month
Off-Market Favorable Lease [Member]
Schedule of Intangible Assets [Line Items]
Intangible Assets, Gross (Excluding Goodwill)	$ 2,000	$ 2,000
Finite-Lived Intangible Assets, Accumulated Amortization	$ 690	$ 441
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	8 years 1 month	8 years 1 month

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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-Publisher FASB
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-SubTopic 30
-Section 50
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- Definition

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

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- Definition

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+ References

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