Annual report pursuant to Section 13 and 15(d)

Basis of Presentation (Narrative) (Details)

v3.23.3
Basis of Presentation (Narrative) (Details)
Nov. 03, 2022
position
Oct. 07, 2022
Sep. 26, 2023
USD ($)
Jun. 30, 2023
USD ($)
Jun. 30, 2022
USD ($)
Basis of Presentation [Line Items]          
Percentage of workforce reduction 60.00%        
Number of positions reduced | position 69        
Cash and cash equivalents and marketable securities       $ 7,600,000  
Reverse stock split, shares received per share tendered   0.04      
Secured Term Loan          
Basis of Presentation [Line Items]          
Debt balance     $ 12,700,000 $ 12,937,000 $ 22,161,000