Marketable Securities (Details) $ in Thousands	9 Months Ended
Mar. 30, 2019 USD ($)
Marketable Securities [Line Items]
Amortized Cost Basis	$ 115,807
Gross Unrealized Gains	1,411
Gross Unrealized Losses	(15)
Fair Value	$ 117,203
Minimum
Marketable Securities [Line Items]
Debt securities maturities	1 year
Maximum
Marketable Securities [Line Items]
Debt securities maturities	10 years
Short-Term Marketable Securities
Marketable Securities [Line Items]
Fair Value	$ 8,990
Long-Term Marketable Securities
Marketable Securities [Line Items]
Fair Value	108,213
Corporate bonds
Marketable Securities [Line Items]
Amortized Cost Basis	86,843
Gross Unrealized Gains	563
Gross Unrealized Losses	(15)
Fair Value	87,391
Corporate bonds \| Short-Term Marketable Securities
Marketable Securities [Line Items]
Fair Value	8,990
Corporate bonds \| Long-Term Marketable Securities
Marketable Securities [Line Items]
Fair Value	78,401
Government bonds
Marketable Securities [Line Items]
Amortized Cost Basis	28,964
Gross Unrealized Gains	848
Gross Unrealized Losses	0
Fair Value	29,812
Government bonds \| Short-Term Marketable Securities
Marketable Securities [Line Items]
Fair Value	0
Government bonds \| Long-Term Marketable Securities
Marketable Securities [Line Items]
Fair Value	$ 29,812

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Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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