Fair Value of Financial Instruments (Tables)

9 Months Ended

Mar. 27, 2016

Fair Value Disclosures [Abstract]

Financial Instruments Carried at Fair Value

The following table sets forth financial instruments carried at fair value within the U.S. GAAP hierarchy (in thousands):

	March 27, 2016								June 28, 2015
	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
U.S. agency securities		$—		$—		$—		$—		$—		$—		$—		$—
Non-U.S. certificates of deposit	—		3,605		—		3,605		—		157		—		157
Money market funds	1,347		—		—		1,347		16,457		—		—		16,457
Total cash equivalents	1,347		3,605		—		4,952		16,457		157		—		16,614
Short-term investments:
Municipal bonds	—		190,825		—		190,825		—		194,770		—		194,770
Corporate bonds	—		165,563		—		165,563		—		153,505		—		153,505
U.S. certificates of deposit	—		3,500		—		3,500		—		—		—		—
Non-U.S. certificates of deposit	—		145,000		—		145,000		—		225,206		—		225,206
Total short-term investments	—		504,888		—		504,888		—		573,481		—		573,481
Other long-term investments:
Common stock of non-U.S. corporations	—		41,661		—		41,661		—		57,595		—		57,595
Total other long-term investments	—		41,661		—		41,661		—		57,595		—		57,595
Total assets		$1,347		$550,154		$—		$551,501		$16,457		$631,233		$—		$647,690