Segment Information - Additional Information (Detail) $ in Millions	3 Months Ended
	Mar. 31, 2026 USD ($) Segment	Mar. 31, 2025 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments | Segment	2
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]	srt:ChiefExecutiveOfficerMember
Depreciation expense	$ 8.1	$ 6.9
Network Solutions [Member]
Segment Reporting Information [Line Items]
Depreciation expense	1.7	1.3
Services & Support [Member] | Maximum [Member]
Segment Reporting Information [Line Items]
Depreciation expense	$ 0.1	$ 0.1