Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Revenue Related Disclosures - Additional Information (Details) $ in Millions	3 Months Ended			9 Months Ended
	Sep. 30, 2026 USD ($)	Sep. 30, 2025 USD ($) Contract	Mar. 31, 2025 USD ($) Contract	Sep. 30, 2026 USD ($)	Sep. 30, 2025 USD ($) Contract
Subscription, maintenance and support services Member
Disaggregation Of Revenue [Line Items]
Revenues	$ 24.7	$ 24.9		$ 72.4	$ 78.5
Professional software development services member
Disaggregation Of Revenue [Line Items]
Revenues	0.3	0.2		0.7	0.8
Catch-up \| Other Customers [Member]
Disaggregation Of Revenue [Line Items]
Revenues	0.2	$ 0.8		0.5
Catch-up \| New York City Police Department [Member]
Disaggregation Of Revenue [Line Items]
Revenues			$ 3.5		$ 3.5
Number of Contract \| Contract		2	2		2
Contract Renewals Period			3 years		3 years
United States
Disaggregation Of Revenue [Line Items]
Revenues	24.1	$ 24.3		70.6	$ 77.0
South Africa
Disaggregation Of Revenue [Line Items]
Revenues	0.9	0.8		2.5	2.3
Bahamas
Disaggregation Of Revenue [Line Items]
Revenues	0.9	0.8		2.5	2.3
South America
Disaggregation Of Revenue [Line Items]
Revenues	$ 0.9	$ 0.8		$ 2.5	$ 2.3