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ACQUISITIONS AND DISPOSITIONS (Details) - USD ($) |  |  |  | 3 Months Ended | 9 Months Ended | 12 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jul. 31, 2023 | Sep. 01, 2022 | Apr. 07, 2022 | Jul. 31, 2023 | Jul. 31, 2023 | Jul. 31, 2022 | Dec. 31, 2026 | Dec. 31, 2025 | Dec. 31, 2024 | Apr. 07, 2023 | Oct. 31, 2022 | Jan. 31, 2022
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Change in fair value of contingent consideration |  |  |  |  | $ (45,600,000) | $ 0 |  |  |  |  |  |
Goodwill | $ 2,495,600,000 |  |  | $ 2,495,600,000 | 2,495,600,000 |  |  |  |  |  | $ 2,485,600,000 |
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal, Statement of Income or Comprehensive Income [Extensible Enumeration] |  |  |  |  |  | Selling, general and administrative expenses |  |  |  |  |  |
Customer Contracts for Healthcare Technology Management | Disposal Group, Disposed of by Sale, Not Discontinued Operations | Technical Solutions |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Sale of customer contracts for clinical engineering services, consideration |  |  |  |  |  |  |  |  |  |  |  | $ 8,500,000
Gain on sale of government services business |  |  |  |  | 7,600,000 | $ 7,600,000 |  |  |  |  |  |
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3 |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Contingent consideration | 13,400,000 |  |  | 13,400,000 | 13,400,000 |  |  |  |  |  | $ 59,000,000.0 |
Change in fair value of contingent consideration | 45,600,000 |  |  |  |  |  |  |  |  |  |  |
RavenVolt |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Cash purchase price |  | $ 170,000,000 |  |  |  |  |  |  |  |  |  |
Contingent consideration |  | 59,000,000 |  |  |  |  |  |  |  |  |  |
Goodwill tax deductible amount |  | 0 |  |  |  |  |  |  |  |  |  |
Goodwill | 207,400,000 |  |  | 207,400,000 | 207,400,000 |  |  |  |  |  |  |
Intangibles acquired | 16,700,000 |  |  | 16,700,000 | 16,700,000 |  |  |  |  |  |  |
Total assets acquired, excluding goodwill and intangibles | 49,300,000 |  |  | 49,300,000 | 49,300,000 |  |  |  |  |  |  |
Liabilities assumed | $ 44,500,000 |  |  | 44,500,000 | 44,500,000 |  |  |  |  |  |  |
Revenues associated with acquisition |  |  |  | 18,200,000 | 66,300,000 |  |  |  |  |  |  |
Operating loss associated with acquisition |  |  |  | $ (2,300,000) | $ (3,100,000) |  |  |  |  |  |  |
RavenVolt | Forecast |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Maximum contingent consideration payable in future years |  |  |  |  |  |  | $ 130,000,000 | $ 75,000,000 | $ 75,000,000 |  |  |
RavenVolt | Maximum |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Potential post-closing contingent consideration |  | $ 280,000,000 |  |  |  |  |  |  |  |  |  |
RavenVolt | Maximum | Forecast |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Potential post-closing contingent consideration |  |  |  |  |  |  | $ 280,000,000 |  |  |  |  |
Momentum |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Goodwill tax deductible amount |  |  |  |  |  |  |  |  |  | $ 0 |  |
Goodwill |  |  |  |  |  |  |  |  |  | 42,900,000 |  |
Intangibles acquired |  |  |  |  |  |  |  |  |  | 10,400,000 |  |
Total assets acquired, excluding goodwill and intangibles |  |  |  |  |  |  |  |  |  | 20,400,000 |  |
Liabilities assumed |  |  |  |  |  |  |  |  |  | $ 18,900,000 |  |
Consideration paid |  |  | $ 54,800,000 |  |  |  |  |  |  |  |  |

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