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PROPERTY AND EQUIPMENT (Details Textual) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Property, Plant and Equipment [Line Items]
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Accumulated Depreciation	$ 54,008,000	$ 51,666,000
Property, Plant and Equipment, Net	46,694,000	48,491,000
Construction in Progress, Gross	3,832,000
Medical Equipment and Facilities [Member]
Property, Plant and Equipment [Line Items]
Capital Leased Assets, Gross	46,559,000	44,758,000
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Accumulated Depreciation	20,292,000	$ 16,777,000
Radiation Oncology Physician Group [Member]
Property, Plant and Equipment [Line Items]
Long Term Purchase Commitment Deposits For Assets	400,000
Three Mevion S250 Proton Beam Radiation Therapy [Member]
Property, Plant and Equipment [Line Items]
Long Term Purchase Commitment Deposits For Assets	2,250,000
Gamma Knife Units [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Net	$ 729,000

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Long term Purchase commitment deposits for the assets.

+ References

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Amount before accumulated depreciation of leased physical assets used in the normal conduct of business to produce goods and services.

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The total charge for the use of long-lived depreciable assets subject to a lease meeting the criteria for capitalization.

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Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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