Discontinued Operations (Tables)	3 Months Ended
Jul. 27, 2019
Discontinued Operations and Disposal Groups [Abstract]
Schedule of statements of operations data for the EES Business	The table below presents the statements of operations data for the EES Business (in thousands).

Tabular disclosure of information related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.

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