SUBSEQUENT EVENTS	3 Months Ended
Mar. 31, 2019
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	SUBSEQUENT EVENTS Acquisitions: On April 1, 2019 we completed our acquisition of certain assets of Kern Radiology Imaging Systems, Inc., consisting of 4 multi-modality imaging centers located in Bakersfield, CA for purchase consideration of $19.3 million. On April 1, 2019 we completed our acquisition of certain assets of Zilkha Radiology consisting of a single multi-modality imaging center located in West Islip, NY for purchase consideration of $4.5 million. 2019 Amendments to the First Lien Credit Agreement: The following relates only to our financing activities related to our Barclays credit facilities: On April 18, 2019 we entered into the following two new amendments to the First Lien Credit Agreement: (i) Amendment No. 6, Consent and Incremental Joinder Agreement to Credit and Guaranty Agreement dated as of April 18, 2019 by and among Radnet Management, Inc., RadNet, Inc., certain subsidiaries and affiliates of RadNet, Inc., the lenders party thereto from time to time, and Barclays Bank PLC, as administrative agent and collateral agent (the “Sixth Amendment”); and (ii) Amendment No. 7 to Credit and Guaranty Agreement dated as of April 18, 2019 by and among Radnet Management, Inc., RadNet, Inc., certain subsidiaries and affiliates of RadNet, Inc., the lenders party thereto from time to time, and Barclays Bank PLC, as administrative agent and collateral agent (the “Seventh Amendment”). The Sixth Amendment amended the First Lien Credit Agreement to issue $100.0 million in incremental First Lien Term Loans and to add an additional $20.0 million of revolving commitments. Under the First Lien Credit Agreement, we now have approximately $679.0 million in First Lien Term Loans outstanding and capacity to borrow up to $137.5 million under our Barclays Revolving Credit Facility. The proceeds of the incremental First Lien Term Loans have been used to repay revolving loans outstanding under the Revolving Credit Facility and the fees, costs and expenses associated with the Sixth Amendment and the Seventh Amendment. The Seventh Amendment amends the First Lien Credit Agreement to extend the maturity date of the Barclays Revolving Credit Facility by an additional two years to July 1, 2023, unless sooner terminated in accordance with the terms of the First Lien Credit Agreement. The First Lien Credit Agreement, as amended by the Sixth Amendment, provides for quarterly payments of principal under the First Lien Term Loans in the amount of approximately $9.7 million, as compared to approximately $8.3 million under the First Lien Credit Agreement prior to the Sixth Amendment.

SUBSEQUENT EVENTS

Acquisitions:

On April 1, 2019 we completed our acquisition of certain assets of Kern Radiology Imaging Systems, Inc., consisting of 4 multi-modality imaging centers located in Bakersfield, CA for purchase consideration of $19.3 million.

On April 1, 2019 we completed our acquisition of certain assets of Zilkha Radiology consisting of a single multi-modality imaging center located in West Islip, NY for purchase consideration of $4.5 million.

2019 Amendments to the First Lien Credit Agreement:

The following relates only to our financing activities related to our Barclays credit facilities:

On April 18, 2019 we entered into the following two new amendments to the First Lien Credit Agreement: (i) Amendment No. 6, Consent and Incremental Joinder Agreement to Credit and Guaranty Agreement dated as of April 18, 2019 by and among Radnet Management, Inc., RadNet, Inc., certain subsidiaries and affiliates of RadNet, Inc., the lenders party thereto from time to time, and Barclays Bank PLC, as administrative agent and collateral agent (the “Sixth Amendment”); and (ii) Amendment No. 7 to Credit and Guaranty Agreement dated as of April 18, 2019 by and among Radnet Management, Inc., RadNet, Inc., certain subsidiaries and affiliates of RadNet, Inc., the lenders party thereto from time to time, and Barclays Bank PLC, as administrative agent and collateral agent (the “Seventh Amendment”).

The Sixth Amendment amended the First Lien Credit Agreement to issue $100.0 million in incremental First Lien Term Loans and to add an additional $20.0 million of revolving commitments. Under the First Lien Credit Agreement, we now have approximately $679.0 million in First Lien Term Loans outstanding and capacity to borrow up to $137.5 million under our Barclays Revolving Credit Facility. The proceeds of the incremental First Lien Term Loans have been used to repay revolving loans outstanding under the Revolving Credit Facility and the fees, costs and expenses associated with the Sixth Amendment and the Seventh Amendment.

The Seventh Amendment amends the First Lien Credit Agreement to extend the maturity date of the Barclays Revolving Credit Facility by an additional two years to July 1, 2023, unless sooner terminated in accordance with the terms of the First Lien Credit Agreement.

The First Lien Credit Agreement, as amended by the Sixth Amendment, provides for quarterly payments of principal under the First Lien Term Loans in the amount of approximately $9.7 million, as compared to approximately $8.3 million under the First Lien Credit Agreement prior to the Sixth Amendment.