Net Income (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2023

Earnings Per Share [Abstract]

Calculation of Basic and Diluted Net Income Per Share

The basic and diluted net income (loss) per share calculations for the years ended December 31, 2023, 2022, and 2021 were as follows:

	Year Ended December 31,
	2023		2022		2021
	(In thousands, except per share data)
Net income (loss)	$	(20,371)	$	5,648	$	77,849
Weighted-average shares outstanding – basic	45,212		44,398		43,475
Effect of dilutive securities from stock award plans	—		1,019		2,136
Effect of convertible senior notes	—		474		2,044
Effect of warrants	—		—		288
Weighted-average shares outstanding – diluted	45,212		45,891		47,943
Net income (loss) per share – basic	$	(0.45)	$	0.13	$	1.79
Net income (loss) per share – diluted	$	(0.45)	$	0.12	$	1.62
Anti-dilutive weighted-average shares related to stock award plans	3,368		725		156
Anti-dilutive weighted-average shares related to convertible senior notes and warrants	11,816		5,908		—