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v3.23.1

NATURE OF BUSINESS AND BASIS OF PRESENTATION (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 USD ($) center segment | Mar. 31, 2022 USD ($) | Dec. 31, 2022 USD ($)
Business Acquisition [Line Items] |  |  |
Number of centers | center | 363 |  |
Number of reportable segments | segment | 2 |  |
BRMG and NY Groups revenues | $ 48,800 | $ 45,700 |
BRMG and NY Groups operating expenses | 48,800 | 45,700 |
Management services provided to BRMG and NY Groups | 207,400 | 191,000 |
BRMG and NY Groups accounts receivable | 2,414,069 |  | $ 2,433,907
BRMG and NY Groups accounts payable | $ 1,920,968 |  | 1,942,455
ScriptSender LLC |  |  |
Business Acquisition [Line Items] |  |  |
Ownership percentage | 49.00% |  |
Book value of RadNet joint venture interests | $ 3,100 |  |
ScriptSender LLC | Operating Expense | Equity Method Investee |  |  |
Business Acquisition [Line Items] |  |  |
Expenses from transactions with related party | 500 | $ 400 |
Variable Interest Entity, Primary Beneficiary |  |  |
Business Acquisition [Line Items] |  |  |
BRMG and NY Groups accounts receivable | 103,100 |  | 100,400
BRMG and NY Groups accounts payable | $ 18,800 |  | $ 16,900

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