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v3.22.2.2

NATURE OF BUSINESS AND BASIS OF PRESENTATION (Details - Narrative) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2022 USD ($) center | Sep. 30, 2021 USD ($) | Sep. 30, 2022 USD ($) center segment | Sep. 30, 2021 USD ($) | Dec. 31, 2021 USD ($)
Business Acquisition [Line Items] |  |  |  |  |
Number of centers | center | 349 |  | 349 |  |
Number of reportable segments | segment |  |  | 2 |  |
BRMG and NY Groups revenues | $ 48,900 | $ 43,800 | $ 141,400 | $ 141,400 |
BRMG and NY Groups operating expenses | 48,900 | 43,800 | 135,000 | 135,000 |
Management services provided to BRMG and NY Groups | 190,600 | 186,800 | 584,000 | 556,400 |
BRMG and NY Groups accounts receivable | 2,247,164 |  | 2,247,164 |  | $ 2,058,474
BRMG and NY Groups accounts payable | $ 1,788,774 |  | $ 1,788,774 |  | 1,712,317
ScriptSender LLC |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Ownership percentage | 49.00% |  | 49.00% |  |
Book value of RadNet joint venture interests | $ 3,500 |  | $ 3,500 |  |
ScriptSender LLC | Operating Expense | Equity Method Investee |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Expenses from transactions with related party | 500 | $ 600 | 1,500 | $ 1,800 |
Variable Interest Entity, Primary Beneficiary |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
BRMG and NY Groups accounts receivable | 102,100 |  | 102,100 |  | 89,200
BRMG and NY Groups accounts payable | $ 14,800 |  | $ 14,800 |  | $ 14,400

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