CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Apr. 01, 2022
Total net revenue	$ 157,649	$ 147,439
Total cost of revenue	73,595	78,257
Total gross profit	84,054	69,182
Operating expenses:
Research and development	33,509	28,833
Selling, general and administrative	39,282	36,643
Restructuring and related charges	83	1,170
Total operating expenses	72,874	66,646
Income from operations	11,180	2,536
Interest expense, net	(706)	(1,433)
Other income (expense), net	(293)	62
Income before income taxes	10,181	1,165
Provision for income taxes	5,088	2,694
Net income (loss)	$ 5,093	$ (1,529)
Net income (loss) per share:
Basic (in dollars per share)	$ 0.05	$ (0.01)
Diluted (in dollars per share)	$ 0.04	$ (0.01)
Weighted average shares outstanding:
Basic (in shares)	110,794	103,994
Diluted (in shares)	117,758	103,994
Appliance and integration
Total net revenue	$ 114,794	$ 112,984
Total cost of revenue	59,748	66,382
SaaS and service
Total net revenue	42,855	34,455
Total cost of revenue	$ 13,847	$ 11,875