Convertible Preferred Stock and Stockholders' Equity (Deficit) - Schedule of Changes in Convertible Preferred Stock and Stockholders' Equity (Deficit) (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021
Beginning Balance, Value	$ 82,969	$ 93,865	$ 103,323	$ 117,449	$ 119,586	$ (2,692)	$ 103,323	$ (2,692)
Conversion of convertible preferred stock to common stock in association with initial public offering						(55,795)
Issuance of common stock					4,365	71,849
Stock-based compensation	795	699	571	538	512	333
Unrealized (loss) gain on short-term investments	(131)	(188)	(432)	10	(34)		(751)	(24)
Net loss	(11,596)	(11,407)	(9,597)	(6,345)	(6,980)	(5,699)	(32,600)	(19,024)
Temporary equity, Ending Balance, Value	$ 0						$ 0
Temporary Equity, Ending Balance, Shares	0						0
Ending Balance, Value	$ 72,037	82,969	93,865	111,652	117,449	119,586	$ 72,037	111,652
Convertible Preferred Stock [Member]
Temporary equity, Beginning Balance, Value	$ 0	$ 0	$ 0	$ 0	$ 0	$ 55,795	$ 0	$ 55,795
Temporary Equity, Beginning balance, Shares	0	0	0	0	0	5,600,000	0	5,600,000
Conversion of convertible preferred stock to common stock in association with initial public offering						$ (55,795)
Conversion of convertible preferred stock to common stock in association with initial public offering (in shares)						(5,600,000)
Temporary equity, Ending Balance, Value		$ 0	$ 0	$ 0	$ 0	$ 0		$ 0
Temporary Equity, Ending Balance, Shares		0	0	0	0	0		0
Non-Voting Common Stock [Member]
Beginning Balance , Shares	3,629,400	3,629,400	3,629,400	3,629,400	3,629,400	0	3,629,400	0
Conversion of convertible preferred stock to common stock in association with initial public offering (in shares)						3,629,400
Ending Balance, Shares	3,629,400	3,629,400	3,629,400	3,629,400	3,629,400	3,629,400	3,629,400	3,629,400
Voting Common Stock [Member]
Beginning Balance, Value	$ 1	$ 1	$ 1	$ 1	$ 1	$ 0	$ 1	$ 0
Beginning Balance , Shares	13,527,869	13,484,315	13,440,761	13,237,500	12,939,140	3,840,540	13,440,761	3,840,540
Vesting of restricted stock	43,554	43,554	43,554
Conversion of convertible preferred stock to common stock in association with initial public offering						$ 0
Conversion of convertible preferred stock to common stock in association with initial public offering (in shares)						4,098,600
Issuance of common stock						$ 1
Issuance of common stock (in shares)					298,360	5,000,000
Ending Balance, Value	$ 1	$ 1	$ 1	$ 1	$ 1	$ 1	$ 1	$ 1
Ending Balance, Shares	13,571,423	13,527,869	13,484,315	13,237,500	13,237,500	12,939,140	13,571,423	13,237,500
Additional Paid-in Capital [Member]
Beginning Balance, Value	$ 146,953	$ 146,254	$ 145,683	$ 144,561	$ 139,684	$ 11,708	$ 145,683	$ 11,708
Conversion of convertible preferred stock to common stock in association with initial public offering						(55,795)
Issuance of common stock					4,365	71,848
Stock-based compensation	795	699	571	538	512	333
Ending Balance, Value	147,748	146,953	146,254	145,099	144,561	139,684	147,748	145,099
Accumulated Deficit [Member]
Beginning Balance, Value	(63,201)	(51,794)	(42,197)	(27,079)	(20,099)	(14,400)	(42,197)	(14,400)
Conversion of convertible preferred stock to common stock in association with initial public offering						0
Net loss	(11,596)	(11,407)	(9,597)	(6,345)	(6,980)	(5,699)
Ending Balance, Value	(74,797)	(63,201)	(51,794)	(33,424)	(27,079)	(20,099)	(74,797)	(33,424)
Accumulated Other Comprehensive Gain/(Loss)
Beginning Balance, Value	(784)	(596)	(164)	(34)	0	0	(164)	0
Conversion of convertible preferred stock to common stock in association with initial public offering						0
Unrealized (loss) gain on short-term investments	(131)	(188)	(432)	10	(34)
Ending Balance, Value	$ (915)	$ (784)	$ (596)	$ (24)	$ (34)	$ 0	$ (915)	$ (24)