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Segment Information - Schedule of Disaggregation of Revenues by Category and Services (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025 USD ($) segment	Sep. 30, 2024 USD ($) segment	Sep. 30, 2025 USD ($) segment	Sep. 30, 2024 USD ($) segment
Segment Reporting [Abstract]
Number of operating segments | segment	2	2	2	2
Number of reportable segments | segment	2	2	2	2
Segment Information
Total revenue	$ 57,056	$ 56,242	$ 180,265	$ 182,008
Subscription
Segment Information
Total revenue	37,780	33,648	117,573	103,283
Professional services and other
Segment Information
Total revenue	660	853	2,298	3,866
Hardware products
Segment Information
Total revenue	$ 9,730	$ 12,097	$ 34,809	$ 44,413
License | Revenue from Contract with Customer, Product and Service Benchmark | Product Concentration Risk
Segment Information
Percent of total, less than for prior year	0.00%	1.00%	0.00%	1.00%
Security Solutions
Segment Information
Total revenue	$ 40,322	$ 40,837	$ 132,270	$ 136,728
Security Solutions | Subscription
Segment Information
Total revenue	21,106	18,603	47,793	59,642
Security Solutions | Maintenance and support
Segment Information
Total revenue	8,860	9,317	75	29,125
Security Solutions | Professional services and other
Segment Information
Total revenue	626	820	127	3,548
Security Solutions | Hardware products
Segment Information
Total revenue	9,730	12,097	0	44,413
Digital Agreements
Segment Information
Total revenue	16,734	15,405	47,995	45,280
Digital Agreements | Subscription
Segment Information
Total revenue	16,674	15,045	69,780	43,641
Digital Agreements | Maintenance and support
Segment Information
Total revenue	26	327	25,510	1,321
Digital Agreements | Professional services and other
Segment Information
Total revenue	34	33	2,171	318
Digital Agreements | Hardware products
Segment Information
Total revenue	$ 0	$ 0	$ 34,809	$ 0

X

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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