Leases - Additional Information (Detail)	Sep. 30, 2022
Maximum [Member] | Office Space and Data Center Facilities [Member]
Leases [Line Items]
Operating lease term	17 years
Operating lease term extension	5 years
Maximum [Member] | Equipment Leases [Member]
Leases [Line Items]
Operating lease term	3 years
Minimum [Member] | Office Space and Data Center Facilities [Member]
Leases [Line Items]
Operating lease term	1 year
Operating lease term extension	3 years
Minimum [Member] | Equipment Leases [Member]
Leases [Line Items]
Operating lease term	1 year