Fair Value of Financial Instruments (Tables)

6 Months Ended

Dec. 27, 2015

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):

	December 27, 2015								June 28, 2015
	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
U.S. agency securities		$—		$100		$—		$100		$—		$—		$—		$—
Non-U.S. certificates of deposit	—		130		—		130		—		157		—		157
Money market funds	2,495		—		—		2,495		16,457		—		—		16,457
Total cash equivalents	2,495		230		—		2,725		16,457		157		—		16,614
Short-term investments:
Municipal bonds	—		194,131		—		194,131		—		194,770		—		194,770
Corporate bonds	—		163,455		—		163,455		—		153,505		—		153,505
U.S. certificates of deposit	—		500		—		500		—		—		—		—
Non-U.S. certificates of deposit	—		168,481		—		168,481		—		225,206		—		225,206
Total short-term investments	—		526,567		—		526,567		—		573,481		—		573,481
Other long-term investments:
Common stock of non-U.S. corporations	—		41,873		—		41,873		—		57,595		—		57,595
Total other long-term investments	—		41,873		—		41,873		—		57,595		—		57,595
Total assets		$2,495		$568,670		$—		$571,165		$16,457		$631,233		$—		$647,690