Fair Value Measurements - Schedule of Investments Measured at Fair Value on a Recurring Basis (Details) $ in Thousands	Sep. 02, 2018 USD ($)
Fair Value, Inputs, Level 1 \| Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
CD	$ 2,300

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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