Obligations Under Capital Leases

9 Months Ended

Sep. 30, 2018

Leases, Capital [Abstract]

Capital Leases in Financial Statements of Lessee Disclosure [Text Block]

Note 4. Obligations Under Capital Leases

The Company has twelve capital lease obligations with two financing companies, collateralized by Gamma Knife and PBRT equipment, the individual customer contracts, and related accounts receivable at September 30, 2018. As of September 30, 2018, obligations under capital lease on the Condensed Consolidated Balance Sheets were $15,798,000.