Property and Equipment, net - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Owned Assets:
Owned assets, gross	$ 307,709	$ 298,460
Less: Accumulated depreciation and amortization	(221,621)	(216,132)
Owned assets, net	86,088	82,328
Right-of-use assets under finance leases:
Right of use assets under finance leases, gross	1,922	2,499
Less: Accumulated depreciation and amortization	(1,358)	(1,999)
Right of use assets under finance leases, net	564	500
Property and equipment, net	$ 86,652	$ 82,828
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property and equipment, net	Property and equipment, net
Network equipment and computers
Owned Assets:
Owned assets, gross	$ 136,289	$ 130,218
Right-of-use assets under finance leases:
Right of use assets under finance leases, gross	$ 58	82
Network equipment and computers | Minimum
Owned Assets:
Estimated useful lives	3 years
Network equipment and computers | Maximum
Owned Assets:
Estimated useful lives	5 years
Software
Owned Assets:
Owned assets, gross	$ 98,410	88,487
Software | Minimum
Owned Assets:
Estimated useful lives	2 years
Software | Maximum
Owned Assets:
Estimated useful lives	5 years
Leasehold improvements
Owned Assets:
Owned assets, gross	$ 41,040	42,890
Right-of-use assets under finance leases:
Right of use assets under finance leases, gross	$ 611	1,013
Leasehold improvements | Minimum
Owned Assets:
Estimated useful lives	3 years
Leasehold improvements | Maximum
Owned Assets:
Estimated useful lives	8 years
Office furniture and equipment
Owned Assets:
Owned assets, gross	$ 19,936	20,211
Right-of-use assets under finance leases:
Right of use assets under finance leases, gross	$ 437	662
Office furniture and equipment | Minimum
Owned Assets:
Estimated useful lives	3 years
Office furniture and equipment | Maximum
Owned Assets:
Estimated useful lives	8 years
Motor vehicles
Owned Assets:
Owned assets, gross	$ 683	605
Right-of-use assets under finance leases:
Right of use assets under finance leases, gross	$ 816	742
Motor vehicles | Minimum
Owned Assets:
Estimated useful lives	2 years
Motor vehicles | Maximum
Owned Assets:
Estimated useful lives	5 years
Buildings
Owned Assets:
Estimated useful lives	30 years
Owned assets, gross	$ 968	961
Land
Owned Assets:
Owned assets, gross	633	629
Capital work in progress
Owned Assets:
Owned assets, gross	$ 9,750	$ 14,459