Stock-Based Compensation - Additional Information (Detail) - 2016 Omnibus Stock Plan - Director - USD ($)	1 Months Ended
	May 31, 2021	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award
Non-option equity instruments granted per director (in shares)	284
Non option equity instruments market value	$ 75,000
Non-option equity instruments grant date fair value per grant	56,250
Non-option equity instruments grant date fair value per grant total	$ 450,000
Non-option equity instruments, outstanding, number (in shares)		17,188
Shares available for future grant under the plan (in shares)		488,599