Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents (includes restricted cash of $1,855 and $0 at December 31, 2023 and 2022, respectively)	$ 136,964	$ 175,518
Accounts receivable, net of allowances of $1,118 and $1,073 at December 31, 2023 and 2022, respectively	18,264	13,786
Prepaid expenses	6,067	5,969
Other current assets	1,787	2,562
Total current assets	163,082	197,835
Property and equipment, net	18,880	18,902
Operating lease right-of-use assets	10,132	16,940
Intangible assets, net	8,375	13,969
Other assets	3,851	3,881
Total assets	204,320	251,527
Current liabilities
Accounts payable	6,875	8,655
Accrued employee expenses	6,667	7,378
Operating lease liabilities, current	3,240	4,514
Accrued expenses and other current liabilities	12,196	10,232
Total current liabilities	28,978	30,779
Operating lease liabilities, net of current portion	11,169	18,500
Other liabilities	3,958	4,981
Total liabilities	44,105	54,260
Commitments and contingencies
Stockholders’ Equity
Preferred stock — $0.0001 par value; 20,000,000 shares authorized at December 31, 2023 and 2022, respectively; no shares issued and outstanding at December 31, 2023 and 2022	0	0
Common stock — $0.0001 par value; 1,000,000,000 shares authorized at December 31, 2023 and 2022; 91,091,541 and 88,439,088 shares issued and outstanding at December 31, 2023 and 2022, respectively	9	9
Additional paid-in capital	722,504	709,790
Accumulated deficit	(562,298)	(512,532)
Total stockholders’ equity	160,215	197,267
Total liabilities and stockholders’ equity	$ 204,320	$ 251,527