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Equity Incentive Plans and Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2024

Share-Based Payment Arrangement [Abstract]

Summary of Stock-based Compensation

A summary of our stock-based compensation expense is as follows (in thousands):

			Three Months Ended June 30,												Six Months Ended June 30,
			2024						2023						2024						2023
Stock-based compensation by type of award:
Stock awards			$	3,978					$	3,204					$	7,510					$	6,648
Employee stock purchase rights			288						268						595						566
			$	4,266					$	3,472					$	8,105					$	7,214
Stock-based compensation by category of expense:
Cost of net revenue			$	561					$	404					$	1,017					$	815
Sales and marketing			1,102						891						2,136						2,057
Research and development			1,017						807						1,887						1,637
General and administrative			1,586						1,370						3,065						2,705
			$	4,266					$	3,472					$	8,105					$	7,214

Summary of Activity under Stock Option Plans

The following table summarizes our stock option activities and related information:

						Number of Shares (thousands)						Weighted-Average Exercise Price Per Share						Weighted-Average Remaining Contractual Term (years)						Aggregate Intrinsic Value (thousands)
Outstanding as of December 31, 2023						80						$	4.63
Exercised						(33)						4.40
Canceled						(3)						12.19
Outstanding as of June 30, 2024						44						4.38						0.47						$	413
Vested and exercisable as of June 30, 2024						44						$	4.38					0.47						$	413

Summary of Restricted Stock Units Activity

The following table summarizes our stock award activities and related information:

						Number of Shares (thousands)						Weighted-Average Grant Date Fair Value Per Share						Weighted-Average Remaining Vesting Term (years)						Aggregate Fair Value (thousands)
Nonvested as of December 31, 2023						3,017						$	13.15
Granted						1,551						13.24
Released						(385)						11.05
Canceled						(150)						14.06
Nonvested as of June 30, 2024						4,033						$	13.35					1.93						$	45,042

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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.

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-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

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Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

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