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Number of Centers

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment, acquired at the acquisition date.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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NATURE OF BUSINESS (Details Narrative) $ in Thousands		3 Months Ended
NATURE OF BUSINESS (Details Narrative) $ in Thousands	Feb. 28, 2019 USD ($)	Mar. 31, 2019 USD ($) Center	Mar. 31, 2018 USD ($)	Dec. 31, 2018 USD ($)
Business Acquisition [Line Items]
Number of centers \| Center		335
Goodwill		$ 424,308		$ 418,093
BRMG and NY Groups revenues		37,400	$ 34,000
BRMG and NY Groups operating expenses		37,400	34,000
Management services provided to BRMG and NY Groups		142,300	$ 118,600
BRMG and NY Groups accounts receivable		98,700		88,900
BRMG and NY Groups accounts payable		6,300		$ 5,600
BRMG and NY Groups intangible assets		$ 2,700
ScriptSender LLC
Business Acquisition [Line Items]
Ownership percentage		49.00%
Chief Executive Officer \| Beverly Radiology Medical Group III
Business Acquisition [Line Items]
Ownership percentage		99.00%
Board Member \| Beverly Radiology Medical Group III
Business Acquisition [Line Items]
Ownership percentage		1.00%
Hudson Valley Radiology Associates
Business Acquisition [Line Items]
Purchase consideration	$ 680
Equipment	10
Goodwill	3,100
Hudson Valley Radiology Associates \| Primedex Health Systems, Inc. and Radiologix
Business Acquisition [Line Items]
Unfavorable lease contracts	2,800
Noncompete Agreements \| Hudson Valley Radiology Associates
Business Acquisition [Line Items]
Intangible assets acquired	700
Trade Names \| Hudson Valley Radiology Associates
Business Acquisition [Line Items]
Intangible assets acquired	$ 70