STOCKHOLDERS’ EQUITY (Tables)

6 Months Ended

Jun. 30, 2023

Equity [Abstract]

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs

The following table sets forth the detailed allocation of the share-based compensation expense which was included in the Company’s condensed consolidated statements of operations:

	Three Months Ended				Six Months Ended
(in thousands)	June 30, 2023		July 1, 2022		June 30, 2023		July 1, 2022
Cost of revenue	$	439	$	604	$	1,289	$	1,131
Research and development expense	1,731		1,317		3,830		3,853
Selling, general and administrative expense	3,889		3,654		8,364		8,177
Total	$	6,059	$	5,575	$	13,483	$	13,161

Schedule of Restricted Stock Units Outstanding

(in thousands, except per share amounts)	Number of Shares	Weighted Average Grant-Date Fair Value Per Share
Balance at December 31, 2022	3,499	$	8.93
Granted	2,269	13.83
Vested	(1,831)	8.75
Forfeited	(242)	8.90
Balance at June 30, 2023	3,695	$	11.91