Summary of significant accounting policies.

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Amount of allowance for credit loss on accounts receivable, classified as current.

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Amortization period of cost capitalized in obtaining or fulfilling contract with customer, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of fees incurred for commissions on mutual funds and insurance products.

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Useful life of property, plant, and equipment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Accounting Policies (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
Accounting Policies (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Summary Of Significant Accounting Policies [Line Items]
Allowance for doubtful accounts	$ 3,416		$ 3,416		$ 3,362
Capitalized contract cost, amortization period (in years)	5 years		5 years
Commission expense	$ 12,700	$ 12,800	$ 24,000	$ 25,000
Computer software and hardware
Summary Of Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	3 years		3 years
Internally developed software
Summary Of Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	3 years		3 years
Equipment
Summary Of Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	5 years		5 years
Office furniture and fixtures
Summary Of Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	10 years		10 years
Sales Revenue, Net \| Customer Concentration Risk \| Federal Government Agencies
Summary Of Significant Accounting Policies [Line Items]
Concentration risk percentage	26.10%	25.90%	26.00%	24.90%
Sales Revenue, Net \| Customer Concentration Risk \| International Customers
Summary Of Significant Accounting Policies [Line Items]
Concentration risk percentage	38.20%	38.40%	37.90%	37.30%
Accounts Receivable \| Customer Concentration Risk \| Customer One
Summary Of Significant Accounting Policies [Line Items]
Concentration risk percentage			14.70%		13.40%