Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jul. 02, 2022	Jul. 03, 2021
Operating Activities
Net income	$ 45,042	$ 33,441
Adjustments to reconcile net income to cash provided by operating activities of continuing operations:
Income from discontinued operations, net of income taxes		(77,088)
Depreciation of property and equipment	10,561	8,184
Amortization of other intangible assets	19,194	22,902
Amortization of debt discount and debt issuance costs	994	11,822
Loss on extinguishment of convertible debt	3	3,370
Stock-based compensation expense	27,264	22,620
Equity-method earnings	(1,166)	(1,898)
Deferred income taxes	(9,344)	(5,644)
Changes in operating assets and liabilities:
Accounts receivable	26,207	(4,377)
Inventories	(24,714)	(4,447)
Prepaid expenses and other assets	(25,286)	(3,591)
Accounts payable	25,606	14,711
Other current liabilities and income taxes	(3,418)	(10,626)
Deferred revenue and returns liability	(3,153)	(175)
Other non-current liabilities	(4,416)	(3,464)
Net cash provided by operating activities of continuing operations	83,374	5,740
Investing Activities
Purchases of marketable securities	(554,267)	(80,426)
Sales of marketable securities	27,404	186,626
Maturities of marketable securities	511,296	100,023
Purchases of property and equipment	(12,322)	(10,779)
Purchases of other assets		(578)
Net cash provided by (used in) investing activities of continuing operations	(27,889)	194,866
Financing Activities
Payments on debt	(21)	(140,572)
Repurchases of common stock	(579,040)	(18,982)
Payment of taxes withheld for vested stock awards	(13,958)	(19,732)
Proceeds from the issuance of common stock	6,365	8,388
Net cash used in financing activities of continuing operations	(586,654)	(170,898)
Discontinued Operations
Operating activities	(38,604)	72,674
Investing activities	0	(2,018)
Net cash provided by (used in) discontinued operations	(38,604)	70,656
Increase (decrease) in cash and cash equivalents	(569,773)	100,364
Cash and cash equivalents at beginning of period	1,074,623	202,720
Cash and cash equivalents at end of period	$ 504,850	$ 303,084