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Leases (Supplemental Balance Sheet Information) (Details) - USD ($) $ in Thousands | Aug. 29, 2020 | Aug. 31, 2019
--- | --- | ---
Leases [Abstract] |  |  |  |
Operating lease assets |  | $ 56,173 |  |
Finance lease assets | [1] | 3,625 |  | $ 2,958
Total leased assets |  | 59,798 |  | 2,958
Current operating lease liabilities |  | 21,815 |  |
Current finance lease liabilities |  | 1,262 |  | 765
Noncurrent operating lease liabilities |  | 34,379 |  |
Noncurrent finance lease liabilities |  | 2,453 |  | 2,206
Total lease liabilities |  | $ 59,909 | [2] | 2,971
Weighted average remaining lease term (years), Operating leases |  | 4 years |  |
Weighted average remaining lease term (years), Finance leases |  | 2 years 10 months 24 days |  |
Weighted average discount rate, Operating leases |  | 3.60% |  |
Weighted average discount rate, Finance leases |  | 2.70% |  |
Finance lease right of use assets, Accumulated amortization |  | $ 1,439 |  | $ 1,398
[1] | Finance lease assets are net of accumulated amortization of $1,439 and $1,398 as of August 29, 2020 and August 31, 2019.
[2] | Includes the current p ortion of $21,815 for operating leases and $1,262 for finance leases

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- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977 + Details
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