Revenue Recognition - Disaggregation of Total Revenues (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Jun. 03, 2020	Jun. 05, 2019	Jun. 03, 2020	Jun. 05, 2019
Revenue from performance obligations:
Total Sales	$ 18,994	$ 74,766	$ 182,704	$ 252,107
Satisfied at a point in time
Revenue from performance obligations:
Total Sales	15,700	69,400	167,700	234,400
Satisfied over time
Revenue from performance obligations:
Total Sales	$ 3,300	$ 5,400	$ 15,000	$ 17,700

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details