Impairment of Long-Lived Assets (Details) - USD ($) $ in Thousands	3 Months Ended					12 Months Ended
	Sep. 24, 2016	Mar. 26, 2016	Dec. 26, 2015	Sep. 26, 2015	Dec. 27, 2014	Jun. 24, 2017	Jun. 25, 2016	Jun. 27, 2015	Jun. 28, 2014
Long Lived Assets Held-for-sale [Line Items]
Impairment of Long-Lived Assets to be Disposed of				$ 157,700		$ 1,462	$ 160,153	$ 67,010	$ 67,000
Impairment of long-lived assets						7,517	160,582	67,042
Gain (Loss) on Disposition of Property Plant Equipment						(16,365)	(2,283)	(419)
Proceeds from Divestiture of Businesses		$ 105,000				$ 42,199	$ 105,000	35,550
MEMS [Member]
Long Lived Assets Held-for-sale [Line Items]
Proceeds from Sale of Other Property, Plant, and Equipment	$ 42,200
Gain (Loss) on Disposition of Property Plant Equipment	$ 26,600
Energy Metering Business [Member]
Long Lived Assets Held-for-sale [Line Items]
Gain (Loss) on Disposition of Business		58,900
wafter manufacturing fab [Member]
Long Lived Assets Held-for-sale [Line Items]
Proceeds from Sale of Other Property, Plant, and Equipment		30,000
Gain (Loss) on Disposition of Property Plant Equipment		1,600
Inventory on hand [Member]
Long Lived Assets Held-for-sale [Line Items]
Proceeds from Sale of Other Property, Plant, and Equipment		$ 10,000	$ 39,000
San Jose Wafer Fab [Member]
Long Lived Assets Held-for-sale [Line Items]
Gain (Loss) on Disposition of Property Plant Equipment			$ 3,800
Sensing Solutions [Member]
Long Lived Assets Held-for-sale [Line Items]
Impairment of Long-Lived Assets to be Disposed of					$ 45,200
Other [Member]
Long Lived Assets Held-for-sale [Line Items]
Impairment of Long-Lived Assets to be Disposed of								$ 21,800