Stock Based Compensation - Summary of Restricted Stock Unit Activity (Detail)	9 Months Ended
	Sep. 30, 2022 $ / shares shares
Schedule Of Share Based Compensation Restricted Stock Units Award Activity [Abstract]
Nonvested | shares	97,128
Granted | shares	42,791
Vested | shares	(23,532)	[1],[2]
Forfeited | shares	0
Nonvested | shares	116,387
Nonvested | $ / shares	$ 6.25
Granted | $ / shares	9.93
Vested | $ / shares	6.20	[1],[2]
Forfeited | $ / shares	0
Nonvested | $ / shares	$ 7.61

[1] Includes 263 shares vested under a restricted stock inducement award to the Company’s President and Chief Executive Officer.

[2] Includes 7,238 shares surrendered by employees to cover payroll tax costs related to the vested shares.