Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Additional Information (Detail)

v3.21.1
Related Party Transactions - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 9 Months Ended
Sep. 30, 2014
Mar. 31, 2021
Mar. 31, 2020
Mar. 31, 2021
Mar. 31, 2020
Jun. 30, 2020
Loan payable, net of deferred loan costs   $ 503   $ 503    
Preferred stock, par value   $ 0.001   $ 0.001   $ 0.001
Dividend payable       $ 6 $ 6  
Related party payables   $ 385   $ 385   $ 664
Preferred Stock Series A            
Preferred Stock, shares issued   279,000   279,000   279,000
Preferred stock, rate of dividend 3.00%          
Valent Technologies LLC [Member]            
Loan payable, net of deferred loan costs $ 279          
Aggregate accrued interest $ 29          
Dividend payable   $ 2 $ 2 $ 6 $ 6  
Valent Technologies LLC [Member] | Preferred Stock Series A            
Preferred Stock, shares issued 279          
Preferred stock, par value $ 1.00