Derivatives - Schedule of Changes in Fair Value of Derivative Assets and Liabilities (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Derivative [Line Items]
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	$ (202)	$ 142	$ 106	$ (611)
Derivative, Gain (Loss) on Derivative, Net	218	(160)	1,371	(2,122)
Interest Rate Swap [Member]
Derivative [Line Items]
Derivative Instruments Designated As Hedging Instruments Interest Expense	248	208	710	219
Derivative, Gain (Loss) on Derivative, Net	(272)		(115)
Derivative Instruments Designated As Hedging Instruments Interest Income	(520)	0	(825)	0
Forward Contracts [Member]
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	(400)		(1,300)
Foreign Exchange [Member]
Derivative [Line Items]
Derivative, Net Hedge Ineffectiveness Gain (Loss)	2	3	7	15
Designated as Hedging Instrument [Member] | Forward Contracts [Member]
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	$ (265)	$ (102)	$ (666)	$ 132