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Grant Revenue (Additional Information) (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended 18 Months Ended
Jun. 30, 2022
Jun. 30, 2022
Dec. 31, 2022
Revenue Recognition and Deferred Revenue [Abstract]      
PTC Grant Award     $ 2.0
Allowable Expenses on Grant Revenue $ 0.2 $ 0.7