Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jul. 02, 2022	Jul. 03, 2021
Statement of Cash Flows [Abstract]
Cash and cash equivalents at beginning of period	$ 1,088,940	$ 928,432
Cash flows from operating activities:
Net income	422,255	343,069
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	67,690	71,799
Amortization of debt discount and fees	539	687
Stock-based compensation	123,739	103,114
(Gain) loss on investments, net	3,124	(795)
Deferred income taxes	(41,597)	1,710
Provisions for losses on receivables	133	242
ROU asset amortization and change in operating lease liabilities	1,742	(2,483)
Other non-cash items	88	183
Changes in operating assets and liabilities, net of effect of acquired businesses:
Receivables	(64,036)	(48,016)
Inventories	367	(14,527)
Prepaid expenses and other	40,571	7,690
Other assets	14,476	6,991
Accounts payable and accrued liabilities	17,470	(14,771)
Deferred revenue	80,460	127,286
Other long-term liabilities	(5,872)	6,639
Net cash provided by operating activities	661,149	588,818
Cash flows from investing activities:
Purchases of non-marketable investments	(1,000)	0
Purchases of property, plant and equipment	(42,202)	(31,139)
Purchases of intangible assets	750	0
Cash paid in business combinations, net of cash acquired	(25,000)	(220,660)
Net cash used for investing activities	(68,952)	(251,799)
Cash flows from financing activities:
Payment of debt issuance costs	0	1,285
Proceeds from issuance of common stock	50,224	52,252
Stock received for payment of employee taxes on vesting of restricted stock	(63,544)	(78,053)
Payments for repurchases of common stock	(600,049)	(392,290)
Net cash used for financing activities	(613,369)	(419,376)
Effect of exchange rate changes on cash and cash equivalents	(38,224)	1,085
Decrease in cash and cash equivalents	(59,396)	(81,272)
Cash and cash equivalents at end of period	1,029,544	847,160
Supplemental cash flow information:
Cash paid for interest	7,973	7,920
Cash paid for taxes, net	$ 79,277	$ 28,619