Derivative Financial Instruments - Additional Information (Detail) - Foreign Exchange Forward Contracts [Member] ₨ in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2022 INR (₨) Number	Mar. 31, 2022 USD ($) Number
Derivative [Line Items]
Number of contracts | Number	9	9
Foreign Currency Cash Flow Gain Loss To Be Reclassified During Specified Period | $		$ 0.1
Estimated period of unrealized losses included in AOCI reclassified into income	12 months
Maximum [Member]
Derivative [Line Items]
Date of contracts mature	Dec. 31, 2022
Derivative notional amount outstanding	₨ 250.0	3.3
Minimum [Member]
Derivative [Line Items]
Date of contracts mature	Apr. 30, 2022
Derivative notional amount outstanding	₨ 50.0	$ 0.7