Consolidated Statement of Stockholders’ Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Gain ( Loss)	Accumulated Deficit
Stockholders' equity, beginning balance (in shares) at Dec. 31, 2022		28,513,000
Stockholders' equity, beginning balance at Dec. 31, 2022	$ 262,103	$ 29	$ 717,797	$ (5,246)	$ (450,477)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock from exercises of options and employee stock purchase plan (in shares)		55,000
Issuance of common stock from exercises of options and employee stock purchase plan	1,222		1,222
Issuance of common stock upon vesting of restricted stock units (in shares)		39,000
Repurchases and retirements of common stock (in shares)		(1,589,000)
Repurchases and retirements of common stock	(38,816)	$ (2)	(38,814)
Stock-based compensation	8,860		8,860
Comprehensive gain (loss), net	1,979			1,979
Net loss	(44,255)				(44,255)
Stockholders' equity, ending balance (in shares) at Mar. 31, 2023		27,018,000
Stockholders' equity, ending balance at Mar. 31, 2023	191,093	$ 27	689,065	(3,267)	(494,732)
Stockholders' equity, beginning balance (in shares) at Dec. 31, 2022		28,513,000
Stockholders' equity, beginning balance at Dec. 31, 2022	262,103	$ 29	717,797	(5,246)	(450,477)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(121,408)
Stockholders' equity, ending balance (in shares) at Sep. 30, 2023		26,575,000
Stockholders' equity, ending balance at Sep. 30, 2023	120,383	$ 27	694,591	(2,350)	(571,885)
Stockholders' equity, beginning balance (in shares) at Mar. 31, 2023		27,018,000
Stockholders' equity, beginning balance at Mar. 31, 2023	191,093	$ 27	689,065	(3,267)	(494,732)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock from exercises of options and employee stock purchase plan (in shares)		48,000
Issuance of common stock from exercises of options and employee stock purchase plan	775		775
Repurchases and retirements of common stock (in shares)		(535,000)
Repurchases and retirements of common stock	(11,656)		(11,656)
Stock-based compensation	8,427		8,427
Comprehensive gain (loss), net	(344)			(344)
Net loss	(39,845)				(39,845)
Stockholders' equity, ending balance (in shares) at Jun. 30, 2023		26,531,000
Stockholders' equity, ending balance at Jun. 30, 2023	148,450	$ 27	686,611	(3,611)	(534,577)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock from exercises of options and employee stock purchase plan (in shares)		14,000
Issuance of common stock from exercises of options and employee stock purchase plan	160		160
Issuance of common stock upon vesting of restricted stock units (in shares)		30,000
Repurchases and retirements of common stock	13		13
Stock-based compensation	7,807		7,807
Comprehensive gain (loss), net	1,261			1,261
Net loss	(37,308)				(37,308)
Stockholders' equity, ending balance (in shares) at Sep. 30, 2023		26,575,000
Stockholders' equity, ending balance at Sep. 30, 2023	$ 120,383	$ 27	694,591	(2,350)	(571,885)
Stockholders' equity, beginning balance (in shares) at Dec. 31, 2023	26,597,000	26,597,000
Stockholders' equity, beginning balance at Dec. 31, 2023	$ 88,103	$ 27	702,969	(797)	(614,096)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock from exercises of options and employee stock purchase plan (in shares)		53,000
Issuance of common stock from exercises of options and employee stock purchase plan	811		811
Issuance of common stock upon vesting of restricted stock units (in shares)		1,014,000
Net share settlement of restricted stock units (in shares)		(347,000)
Net share settlement of restricted stock units	(7,504)		(7,504)
Stock-based compensation	10,131		10,131
Comprehensive gain (loss), net	173			173
Net loss	(43,936)				(43,936)
Stockholders' equity, ending balance (in shares) at Mar. 31, 2024		27,317,000
Stockholders' equity, ending balance at Mar. 31, 2024	$ 47,778	$ 27	706,407	(624)	(658,032)
Stockholders' equity, beginning balance (in shares) at Dec. 31, 2023	26,597,000	26,597,000
Stockholders' equity, beginning balance at Dec. 31, 2023	$ 88,103	$ 27	702,969	(797)	(614,096)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	$ (123,447)
Stockholders' equity, ending balance (in shares) at Sep. 30, 2024	30,428,682	30,429,000
Stockholders' equity, ending balance at Sep. 30, 2024	$ 84,367	$ 30	821,121	759	(737,543)
Stockholders' equity, beginning balance (in shares) at Mar. 31, 2024		27,317,000
Stockholders' equity, beginning balance at Mar. 31, 2024	47,778	$ 27	706,407	(624)	(658,032)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock from exercises of options and employee stock purchase plan (in shares)		75,000
Issuance of common stock from exercises of options and employee stock purchase plan	1,008		1,008
Issuance of common stock upon vesting of restricted stock units (in shares)		42,000
Stock-based compensation	7,544		7,544
Comprehensive gain (loss), net	209			209
Net loss	(46,660)				(46,660)
Stockholders' equity, ending balance (in shares) at Jun. 30, 2024		27,434,000
Stockholders' equity, ending balance at Jun. 30, 2024	9,879	$ 27	714,959	(415)	(704,692)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock from exercises of options and employee stock purchase plan (in shares)		196,000
Issuance of common stock from exercises of options and employee stock purchase plan	4,099		4,099
Issuance of common stock upon vesting of restricted stock units (in shares)		48,000
Issuance of common stock from registered direct offering (in shares)		2,751,000
Issuance of common stock, net of $6,516 of transaction costs	93,877	$ 3		93,874
Stock-based compensation	8,189		8,189
Comprehensive gain (loss), net	1,174			1,174
Net loss	$ (32,851)				(32,851)
Stockholders' equity, ending balance (in shares) at Sep. 30, 2024	30,428,682	30,429,000
Stockholders' equity, ending balance at Sep. 30, 2024	$ 84,367	$ 30	$ 821,121	$ 759	$ (737,543)