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Stock-based Compensation (Tables)

9 Months Ended

Sep. 30, 2023

Share-Based Payment Arrangement [Abstract]

Schedule of Stock-based Compensation Expense

Stock-based compensation expense is included in the unaudited condensed consolidated statements of operations as follows (in thousands):

			Three Months Ended September 30,												Nine Months Ended September 30,
			2023						2022						2023						2022
Cost of product revenue			$	60					$	124					$	272					$	367
Research and development			450						1,045						1,978						3,110
Selling, general and administrative			1,773						3,362						5,558						8,123
Total			$	2,283					$	4,531					$	7,808					$	11,600

Schedule of Stock-based Compensation Expense by Security Types

The following table presents total stock-based compensation expense by security type included in the unaudited condensed consolidated statements of operations (in thousands):

			Three Months Ended September 30,												Nine Months Ended September 30,
			2023						2022						2023						2022
Stock options			$	1,017					$	1,679					$	3,035					$	3,279
RSUs and RSAs			942						1,290						3,441						3,785
PSUs			292						965						1,408						2,279
PBOs			32						597						(76)						2,257
Total			$	2,283					$	4,531					$	7,808					$	11,600

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- References

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- Definition

Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

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Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

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