Significant Accounting Policies - Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Buildings and improvements	$ 5,284	$ 4,550
Equipment and furniture	16,156	20,336
Software	19,949	19,799
Software development and equipment installations in progress	1,613	1,906
Gross property, plant and equipment	43,002	46,591
Less accumulated depreciation	(34,616)	(37,635)
Net property, plant and equipment	$ 8,386	$ 8,956
Minimum \| Buildings and improvements
Property, Plant and Equipment [Line Items]
Estimated useful lives (in years)	3 years
Minimum \| Software
Property, Plant and Equipment [Line Items]
Estimated useful lives (in years)	2 years
Minimum \| Equipment and furniture
Property, Plant and Equipment [Line Items]
Estimated useful lives (in years)	3 years
Maximum \| Buildings and improvements
Property, Plant and Equipment [Line Items]
Estimated useful lives (in years)	40 years
Maximum \| Software
Property, Plant and Equipment [Line Items]
Estimated useful lives (in years)	5 years
Maximum \| Equipment and furniture
Property, Plant and Equipment [Line Items]
Estimated useful lives (in years)	20 years

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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- Definition

Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.

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Amount before accumulated amortization of capitalized costs for computer software, including but not limited to, acquired and internally developed computer software.

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Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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Amount before accumulated depreciation of fixtures and equipment. Includes, but is not limited to, machinery, equipment, and engines.

+ References

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

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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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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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