Fair Value Measurements (Fair Values of Financial Instruments Measured On Recurring Basis) (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Contingent consideration	$ 6,800	$ 2,800
Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investment in corporate debt security		17,788
Total assets measured at fair value	115,186	103,621
Contingent consideration	6,768	2,834
Total liabilities measured at fair value	6,768	2,834
Fair Value \| Money market and other funds
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Money market and other funds	115,186	85,833
Carrying Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investment in corporate debt security		17,788
Total assets measured at fair value	115,186	103,621
Contingent consideration	6,768	2,834
Total liabilities measured at fair value	6,768	2,834
Carrying Value \| Money market and other funds
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Money market and other funds	115,186	85,833
Level 1 \| Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investment in corporate debt security		0
Total assets measured at fair value	115,186	85,833
Contingent consideration	0	0
Total liabilities measured at fair value	0	0
Level 1 \| Fair Value \| Money market and other funds
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Money market and other funds	115,186	85,833
Level 2 \| Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investment in corporate debt security		0
Total assets measured at fair value	0	0
Contingent consideration	0	0
Total liabilities measured at fair value	0	0
Level 2 \| Fair Value \| Money market and other funds
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Money market and other funds	0	0
Level 3 \| Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investment in corporate debt security		17,788
Total assets measured at fair value	0	17,788
Contingent consideration	6,768	2,834
Total liabilities measured at fair value	6,768	2,834
Level 3 \| Fair Value \| Money market and other funds
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Money market and other funds	$ 0	$ 0

Fair value portion of asset recognized for present right to economic benefit.

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Amount of liability recognized arising from contingent consideration in a business combination.

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Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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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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Fair value of financial obligations, including, but not limited to, debt instruments, derivative liabilities, federal funds purchased and sold under agreements to repurchase, securities loaned or sold under agreements to repurchase, financial instruments sold not yet purchased, guarantees, line of credit, loans and notes payable, servicing liability, and trading liabilities.

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