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Collaborative Research, Development, and License Agreements - Schedule of Capitalized License Fees (Details) - Licensing Agreements Member - USD ($)
$ in Thousands
Mar. 31, 2023
Mar. 31, 2022
Finite-Lived Intangible Assets [Line Items]    
License fees $ 114 $ 218
Less accumulated amortization (101) (124)
License fees, net $ 13 $ 94