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Contingent Liabilites and Commitments (Lease Commitments) (Details) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Nov. 08, 2016 shareholder property | Aug. 26, 2017 USD ($) | Aug. 27, 2016 USD ($) | Aug. 29, 2015 USD ($)
Business Acquisition, Contingent Consideration [Line Items] |  |  |  |
Lease expense |  | $ 2,900 | $ 600 | $ 900
Minimum future lease commitments under noncancelable lease agreements |  |  |  |
2018 |  | 2,540 |  |
2019 |  | 2,423 |  |
2020 |  | 2,356 |  |
2021 |  | 2,351 |  |
2022 |  | 2,570 |  |
Thereafter |  | 6,802 |  |
Total |  | 19,042 |  |
Grand Design [Member] |  |  |  |
Business Acquisition, Contingent Consideration [Line Items] |  |  |  |
Number of properties acquired | property | 2 |  |  |
Grand Design Facilities Member [Member] | Grand Design [Member] |  |  |  |
Business Acquisition, Contingent Consideration [Line Items] |  |  |  |
Number of Grand Design shareholders that own the principal facilities | shareholder | 3 |  |  |
Non-related Party [Member] |  |  |  |
Minimum future lease commitments under noncancelable lease agreements |  |  |  |
2018 |  | 643 |  |
2019 |  | 623 |  |
2020 |  | 556 |  |
2021 |  | 551 |  |
2022 |  | 770 |  |
Thereafter |  | 228 |  |
Total |  | 3,371 |  |
Related Party [Member] |  |  |  |
Minimum future lease commitments under noncancelable lease agreements |  |  |  |
2018 |  | 1,897 |  |
2019 |  | 1,800 |  |
2020 |  | 1,800 |  |
2021 |  | 1,800 |  |
2022 |  | 1,800 |  |
Thereafter |  | 6,574 |  |
Total |  | $ 15,671 |  |

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- Definition Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 40 -Subparagraph (Note 3) -URI http://asc.fasb.org/extlink&oid=82846649&loc=d3e38371-112697 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717 + Details
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- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 40 -Subparagraph (Note 3) -URI http://asc.fasb.org/extlink&oid=82846649&loc=d3e38371-112697 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717 + Details
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