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Fair Value of Financial Instruments - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - Fair value, measurements, recurring - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Fair Value, Asset/Liability
Assets	$ 103,710	$ 110,418
Liabilities	779	2,451
Contingent consideration for business acquisitions
Fair Value, Asset/Liability
Liabilities	694	2,074
Interest rate swaps
Fair Value, Asset/Liability
Assets	7,157	7,546
Liabilities	78	307
Foreign exchange forward contracts
Fair Value, Asset/Liability
Assets	25
Liabilities	7	70
Convertible debt investment
Fair Value, Asset/Liability
Assets	57,550	68,046
Level 2
Fair Value, Asset/Liability
Assets	46,160	42,372
Liabilities	85	377
Level 2 | Interest rate swaps
Fair Value, Asset/Liability
Assets	7,157	7,546
Liabilities	78	307
Level 2 | Foreign exchange forward contracts
Fair Value, Asset/Liability
Assets	25
Liabilities	7	70
Level 3
Fair Value, Asset/Liability
Assets	57,550	68,046
Liabilities	694	2,074
Level 3 | Contingent consideration for business acquisitions
Fair Value, Asset/Liability
Liabilities	694	2,074
Level 3 | Convertible debt investment
Fair Value, Asset/Liability
Assets	57,550	68,046
Deferred compensation assets
Fair Value, Asset/Liability
Assets	38,978	34,826
Deferred compensation assets | Level 2
Fair Value, Asset/Liability
Assets	$ 38,978	$ 34,826

X

- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

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- Definition

Fair value of financial and nonfinancial obligations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
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