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Equity (Tables)

3 Months Ended

Mar. 31, 2023

Equity

Summary of changes in Shareholders' Equity

The changes in shareholders’ equity for the three months ended March 31, 2023 were as follows:


						Additional											Total
	Common Stock					Paid- In			Treasury Stock					Accumulated			Shareholders’
	Shares			Amount		Capital			Shares			Amount		Deficit			Equity
Balance, December 31, 2022	37,084,759		$	37		$	538,073		(3,235,823)		$	(61,924)		$	(281,344)		$	194,842
Exercise of common stock options	234,132			—			3,848		—			—			—			3,848
Issuance for employee stock purchase plan	11,329			—			169		—			—			—			169
Vesting of RSUs and PSUs	775,904			1			—		—			—			—			1
Shares withheld for employee taxes upon vesting of RSUs and PSUs	(289,281)			—			(7,736)		—			—			—			(7,736)
Stock-based compensation	—			—			6,035		—			—			—			6,035
Net loss	—			—			—		—			—			(17,426)			(17,426)
Balance, March 31, 2023	37,816,843		$	38		$	540,389		(3,235,823)		$	(61,924)		$	(298,770)		$	179,733

The changes in shareholders’ equity for the three months ended March 31, 2022 were as follows:


						Additional											Total
	Common Stock					Paid- In			Treasury Stock					Accumulated			Shareholders’
	Shares			Amount		Capital			Shares			Amount		Deficit			Equity
Balance, December 31, 2021	35,806,119		$	36		$	502,095		(2,150,717)		$	(42,861)		$	(256,342)		$	202,928
Exercise of common stock options	190,074			—			3,261		—			—			—			3,261
Issuance for employee stock purchase plan	13,421			—			203		—			—			—			203
Vesting of RSUs and PSUs	563,050			—			—		—			—			—			—
Shares withheld for employee taxes upon vesting of RSUs and PSUs	(191,667)			—			(3,382)		—			—			—			(3,382)
Share repurchases	—			—			5,000		(307,132)			(5,000)			—			—
Stock-based compensation	—			—			6,135		—			—			—			6,135
Net loss	—			—			—		—			—			(13,069)			(13,069)
Balance, March 31, 2022	36,380,997		$	36		$	513,312		(2,457,849)		$	(47,861)		$	(269,411)		$	196,076