Unaudited Condensed Consolidated Statement of Stockholders' Equity - USD ($) $ in Thousands	Total	Class B Common Stock	Common Stock	Additional Paid-In Capital	Accumulate Deficit
Beginning balance at Dec. 31, 2022	$ 180,339		$ 5	$ 473,135	$ (292,801)
Beginning balance, share at Dec. 31, 2022		1,211,959	46,336,166
Stock-based compensation expense	7,289			7,289
Issuance of common stock under equity incentive plans, share			179,581
Stock Issued During Period Shares Conversion Of Class B Common Stock		(1,211,959)	1,211,959
Issuance of common stock for Employee Stock Purchase Plan	173			173
Issuance of common stock for Employee Stock Purchase Plan, shares			56,793
Issuance of common stock for director compensation, shares			18,807
Issuance of common stock for director compensation	54			54
Taxes related to net share settlement of equity awards	(127)			(127)
Net Income (Loss)	(63,212)				(63,212)
Ending balance at Jun. 30, 2023	124,516		$ 5	480,524	(356,013)
Ending balance, share at Jun. 30, 2023			47,803,306
Beginning balance at Mar. 31, 2023	156,427		$ 5	476,683	(320,261)
Beginning balance, share at Mar. 31, 2023			47,637,321
Stock-based compensation expense	3,675			3,675
Issuance of common stock under equity incentive plans, share			90,385
Issuance of common stock for Employee Stock Purchase Plan	173			173
Issuance of common stock for Employee Stock Purchase Plan, shares			56,793
Issuance of common stock for director compensation, shares			18,807
Issuance of common stock for director compensation	54			54
Taxes related to net share settlement of equity awards	(61)			(61)
Net Income (Loss)	(35,752)				(35,752)
Ending balance at Jun. 30, 2023	124,516		$ 5	480,524	(356,013)
Ending balance, share at Jun. 30, 2023			47,803,306
Beginning balance at Dec. 31, 2023	70,672		$ 5	486,930	(416,263)
Beginning balance, share at Dec. 31, 2023			48,077,599
Stock-based compensation expense	4,796			4,796
Issuance of common stock under equity incentive plans, share			57,519
Issuance of common stock for Employee Stock Purchase Plan	244			244
Issuance of common stock for Employee Stock Purchase Plan, shares			191,020
Taxes related to net share settlement of equity awards	(36)			(36)
Net Income (Loss)	(44,306)				(44,306)
Ending balance at Jun. 30, 2024	31,370		$ 5	491,934	(460,569)
Ending balance, share at Jun. 30, 2024			48,326,138
Beginning balance at Mar. 31, 2024	49,716		$ 5	489,208	(439,497)
Beginning balance, share at Mar. 31, 2024			48,106,317
Stock-based compensation expense	2,496			2,496
Issuance of common stock under equity incentive plans, share			28,801
Issuance of common stock for Employee Stock Purchase Plan	244			244
Issuance of common stock for Employee Stock Purchase Plan, shares			191,020
Taxes related to net share settlement of equity awards	(14)			(14)
Net Income (Loss)	(21,072)				(21,072)
Ending balance at Jun. 30, 2024	$ 31,370		$ 5	$ 491,934	$ (460,569)
Ending balance, share at Jun. 30, 2024			48,326,138