Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jan. 01, 2017	Jan. 03, 2016
Cash flow from operating activities:
Net income	$ 239,108	$ 233,579
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	26,252	26,027
Stock-based compensation	43,602	39,158
Excess tax benefit from stock-based compensation	(6,914)	(4,680)
Change in operating assets and liabilities:
Accounts receivable	12,325	34,218
Inventories	(897)	5,782
Prepaid expenses, other current assets and deferred tax assets	3,892	(642)
Accounts payable, accrued payroll, other accrued liabilities and noncurrent liabilities	15,745	(12,455)
Deferred income on shipments to distributors	788	1,227
Income taxes payable	13,336	10,528
Cash provided by operating activities	347,237	332,742
Cash flow from investing activities:
Purchase of marketable securities	(595,274)	(651,598)
Proceeds from sale and maturities of available-for-sale securities	497,835	527,455
Purchase of property, plant and equipment	(20,436)	(21,112)
Cash used in investing activities	(117,875)	(145,255)
Cash flow from financing activities:
Excess tax benefit from stock-based compensation	6,914	4,680
Issuance of common stock under employee stock plans	7,400	16,229
Purchase of common stock	(20,037)	(79,155)
Payment of cash dividends	(157,315)	(146,810)
Cash used in financing activities	(163,038)	(205,056)
Increase (decrease) in cash and cash equivalents	66,324	(17,569)
Cash and cash equivalents, beginning of year	263,682	195,679
Cash and cash equivalents, end of period	$ 330,006	$ 178,110