Annual report pursuant to Section 13 and 15(d)

Organization and Summary of Significant Accounting Policies - Cash Reconciliation (Details)

v3.23.1
Organization and Summary of Significant Accounting Policies - Cash Reconciliation (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Mar. 31, 2022
Mar. 31, 2021
Mar. 31, 2020
Cash and Cash Equivalents [Line Items]        
Total cash, cash equivalents, and restricted cash shown in the statement of cash flows $ 38,520 $ 43,931 $ 42,450 $ 46,006
Cash and cash equivalents        
Cash and Cash Equivalents [Line Items]        
Total cash, cash equivalents, and restricted cash shown in the statement of cash flows 35,635 41,445 40,124  
Prepaid expenses and other current assets        
Cash and Cash Equivalents [Line Items]        
Total cash, cash equivalents, and restricted cash shown in the statement of cash flows 2,859 2,486 1,962  
Restricted cash included in other long-term assets        
Cash and Cash Equivalents [Line Items]        
Total cash, cash equivalents, and restricted cash shown in the statement of cash flows $ 26 $ 0 $ 364