Stock-Based Compensation Expense (Tables)

3 Months Ended

Mar. 31, 2024

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Schedule of Employee Awards and Non-employee Director Award Plan Activity

The Company granted the following awards (in shares):

	Three Months Ended March 31,
	2024
Employee awards:
RSUs(1)		267,990

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(1)RSUs had a weighted average grant date fair value of $3.28 per share, of which 211,895 RSUs had a vesting period of 33.3% annually over the second, third, and fourth anniversary of the vesting determination date, 53,720 RSUs had a cliff vesting period of three years, and 2,375 RSUs had a vesting period of 25% annually over four years.

Stock Based Compensation Expense Recognized in Condensed Consolidated Statements of Operations

Total stock-based compensation expense recognized in the condensed consolidated statements of operations as cost of goods sold, cost of revenue – collaborations and services, R&D and selling, general and administrative expense was as follows (in thousands):

	Three Months Ended March 31,
	2024		2023
RSUs and options	$	3,699	$	3,478
Employee stock purchase plan		186		177
Total	$	3,885	$	3,655