Restructuring and Integration - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Restructuring Cost and Reserve [Line Items]
Restructuring and integration expense, net	$ 0	$ (12)
Pay period for accrued restructuring and integration costs	1 year 1 month 25 days
Restructuring and related cost, expected cost remaining	$ 300
Severance and Other Employee Costs
Restructuring Cost and Reserve [Line Items]
Payments for restructuring	(90)
Restructuring and integration expense, net	$ 400