Long-Term Debt

9 Months Ended

Sep. 30, 2018

Debt Disclosure [Abstract]

Long-term Debt [Text Block]

Note 3. Long-Term Debt

Long-term debt consists of seven notes with three financing companies collateralized by the Gamma Knife equipment, the individual customer contracts, and related accounts receivable at September 30, 2018. As of September 30, 2018, long-term debt on the Condensed Consolidated Balance Sheets was $4,190,000.