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Loan from National Brain Tumor Society and National Foundation for Cancer Research (Tables)
 12 Months Ended
Jun. 30, 2022
Loans Payable [Abstract]  
Summary of Loan

 

 

$
(in thousands)

 

Balance – June 30, 2020

 

 

—

 

Funding

 

 

500

 

Financing costs

 

 

(94

)

Interest expense

 

 

30

 

Amortization of deferred financing costs

 

 

94

 

Payment of principal and interest

 

 

(530

)

Balance – June 30, 2021

 

 

—