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Income Taxes (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Dec. 31, 2021
Dec. 31, 2021
Mar. 31, 2021
Income Tax Disclosure [Line Items]      
Net operating loss carryforwards, no expiration $ 63.8 $ 63.8  
Federal and State [Member]      
Income Tax Disclosure [Line Items]      
Deferred tax expenses 0.4 0.7  
Federal [Member]      
Income Tax Disclosure [Line Items]      
Deferred tax liability 2.1 2.1  
Net NOL carryforwards 53.1 53.1 $ 266.1
Net operating loss carryforwards     125.1
Net operating loss carryforwards, no expiration     140.9
State [Member]      
Income Tax Disclosure [Line Items]      
Deferred tax liability 1.8 1.8  
Net NOL carryforwards $ 34.5 $ 34.5 156.1
Net operating loss carryforwards     123.2
Net operating loss carryforwards, no expiration     $ 32.9