Background and Basis of Presentation - Additional Information (Detail)		3 Months Ended
	Oct. 31, 2020	Mar. 31, 2022 Country $ / shares shares	Mar. 31, 2021 shares
Business And Basis Of Presentation [Line Items]
Anti-dilutive shares excluded from calculation of earning per share under compensation plan | shares		1,593,609	2,781,930
Connect
Business And Basis Of Presentation [Line Items]
Segment revenue percentage on consolidated revenues	50.00%		50.00%
Consortium of Private Investment Funds
Business And Basis Of Presentation [Line Items]
Consideration received per ordinary share | $ / shares		$ 28.00
Minimum
Business And Basis Of Presentation [Line Items]
Number of countries in which entity operates | Country		55