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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

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