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Long-Term Debt - Additional Information (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 12 Months Ended
Sep. 30, 2018
Mar. 31, 2023
Mar. 31, 2022
Dec. 31, 2014
Jun. 30, 2018
Debt Instrument [Line Items]          
Interest expense   $ 0.0 $ 0.0    
2018 Assistance Agreement          
Debt Instrument [Line Items]          
Debt instrument bearing interest rate   3.25%      
2018 Assistance Agreement | State of Connecticut          
Debt Instrument [Line Items]          
Debt instrument face amount $ 2.0       $ 2.0
Loan forgiveness $ 1.0        
Debt instrument bearing interest rate         3.25%
Debt instrument interest payments term (in months) 60 months        
Percentage of liquidated damages 7.50%        
2014 Assistance Agreement | State of Connecticut          
Debt Instrument [Line Items]          
Debt instrument face amount       $ 2.5  
Percentage of liquidated damages       7.50%