Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022
Current Assets:
Cash and cash equivalents	$ 233,508	$ 175,872
Marketable securities	464,303	371,912
Accounts receivable, less allowance of $1,303 at January 1, 2022 and $784 at December 26, 2020	226,556	241,395
Inventories	327,773	324,282
Prepaid expenses and other current assets	31,127	21,411
Total current assets	1,283,267	1,134,872
Property, plant and equipment, net	103,611	91,980
Goodwill	315,811	315,811
Identifiable intangible assets, net	167,375	222,197
Deferred income taxes	18,836	4,778
Other assets	20,812	25,225
Total assets	1,909,712	1,794,863
Current liabilities:
Accounts payable	49,869	54,526
Accrued liabilities	42,062	48,836
Deferred revenue	24,763	30,163
Other current liabilities	31,032	27,033
Total current liabilities	147,726	160,558
Deferred and other tax liabilities	0	7,366
Other non-current liabilities	25,451	30,513
Total liabilities	173,177	198,437
Commitments and contingencies (Note 9)
Stockholders’ equity:
Preferred stock, $0.001 par value, 3,000 shares authorized, no shares issued and outstanding		0	$ 0
Common stock, $0.001 par value, 97,000 shares authorized, 49,300 and 48,758 issued and outstanding at January 1, 2022 and December 26, 2020, respectively.	49	49
Additional paid-in capital	1,262,029	1,243,631
Accumulated other comprehensive income	(7,899)	(10,010)
Accumulated earnings	482,356	362,756
Total stockholders’ equity	1,736,535	1,596,426	$ 1,426,055
Total liabilities and stockholders’ equity	$ 1,909,712	$ 1,794,863