XML 20 R9.htm IDEA: XBRL DOCUMENT

Long-Term Debt Financing	6 Months Ended
Long-Term Debt Financing	Jun. 30, 2019
Debt Disclosure [Abstract]
Long-term Debt Financing	Long-Term Debt Financing 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 June 30, 2019. As of June 30, 2019, long-term debt on the Condensed Consolidated Balance Sheets was $4,483,000. See disclosure of future payments below under the heading “Commitments”.