Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Sep. 28, 2019	Sep. 29, 2018
Other Operating Activities, Cash Flow Statement	$ 27	$ (117)
Cash flows from operating activities:
Net income	140,156	197,423
Adjustments to reconcile net income to net cash provided by operating activities:
Stock-based compensation	24,671	20,497
Depreciation and amortization	23,921	31,191
Deferred taxes	453	(3,032)
Gain (Loss) on Disposition of Property Plant Equipment	376	621
Changes in assets and liabilities:
Accounts receivable	(20,584)	(23,604)
Inventories	10,578	7,002
Other current assets	(52,443)	(12,625)
Accounts payable	1,242	(5,263)
Income taxes payable	(25,341)	33,743
Accrued salary and related expenses	(22,536)	(45,408)
All other accrued liabilities	60,750	6,757
Net cash provided by (used in) operating activities	141,270	207,185
Cash flows from investing activities:
Purchases of property, plant and equipment	(20,631)	(18,316)
Proceeds from sale of property, plant, and equipment	43	1
Proceeds from sale of available-for-sale securities	0	8,438
Proceeds from maturity of available-for-sale securities	42,921	301,834
Payment in connection with business acquisition, net of cash acquired	0	(2,949)
Purchases of available-for-sale securities	0	(190,880)
Purchases of private company investments	0	(750)
Payments for (Proceeds from) Investments	516	0
Payments for (Proceeds from) Other Investing Activities	(35)	0
Net cash provided by (used in) investing activities	22,814	97,378
Cash flows from financing activities:
Contingent consideration paid	0	(8,000)
Payments of Stock Issuance Costs	(9,943)	(7,528)
Proceeds from stock options exercised	7,482	6,608
Repurchase of common stock	(93,552)	(112,498)
Payments of Dividends	(130,222)	(127,857)
Net cash provided by (used in) financing activities	(226,235)	(249,275)
Net increase (decrease) in cash and cash equivalents	(62,151)	55,288
Cash and cash equivalents:
Beginning of period	1,757,342	1,543,484
End of period	1,695,191	1,598,772
Supplemental disclosures of cash flow information:
Cash paid (refunded), net during the period for income taxes	32,156	10,988
Interest Paid, Excluding Capitalized Interest, Operating Activities	8,438	8,438
Noncash investing and financing activities:
Accounts payable related to property, plant, and equipment purchases	$ 8,307	$ 5,590