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FAIR VALUE MEASUREMENTS (Narrative) (Details) - USD ($) $ in Millions | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2024 | Jun. 30, 2024 | Dec. 31, 2023
Privately-Owned Software and Data Platform Business |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Contingent consideration, term (in years) | 3 years |  |
Contingent consideration, maximum | $ 30.0 |  |
Contingent consideration, current |  | $ 1.7 |
Estimated Fair Value |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Long-term debt, fair value disclosure |  | 668.0 | $ 670.0
Carrying Value |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Long-term debt, fair value disclosure |  | $ 695.1 | $ 698.2

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