Restructuring and Other Related Charges - Additional Information (Details) - USD ($) $ in Millions		3 Months Ended	9 Months Ended
Oct. 29, 2018	Mar. 31, 2019	Mar. 31, 2019
Restructuring And Related Activities [Abstract]
Workforce affected by cost saving initiative (as a percent)	5.00%
Restructuring and other related Charges		$ 0.0	$ 1.0
Payments for restructuring		$ 0.2	$ 1.0

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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