Investment in Sublease (Details) |
12 Months Ended | ||||
---|---|---|---|---|---|
Dec. 31, 2022
Installment
|
Dec. 31, 2018
USD ($)
|
Sep. 30, 2018
USD ($)
|
Sep. 30, 2017
USD ($)
|
Apr. 30, 2016
USD ($)
|
|
Capital Leases of Lessee [Abstract] | |||||
Sales price | $ 2,447,000 | ||||
NYU [Member] | |||||
Capital Leases of Lessee [Abstract] | |||||
Purchase price of gamma knife equipment | $ 2,400,000 | ||||
Number of monthly installments | Installment | 41 | ||||
Monthly lease payment | 50,000 | ||||
Final lease payment amount | $ 350,000 | ||||
NYU [Member] | Gamma Knife Cobalt Reload [Member] | |||||
Capital Leases of Lessee [Abstract] | |||||
Monthly lease payment | $ 50,000 | ||||
Cobalt reload cost | 1,503,000 | ||||
NYU [Member] | ICON Imaging Technology [Member] | |||||
Capital Leases of Lessee [Abstract] | |||||
Monthly lease payment | 30,000 | $ 30,000 | |||
Final lease payment amount | 350,000 | ||||
Total final lease payment | $ 380,000 |