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Debt. (Details) - USD ($) $ in Millions |  | 3 Months Ended |
--- | --- | --- | ---
May 14, 2021 | Sep. 30, 2021 | Jun. 30, 2021 | May 04, 2020
Debt [Abstract] |  |  |  |
Repayment of principal on notes payable | $ 19.3 |  |  |
Remaining amount of notes payable | $ 0.7 |  |  |
Loan payable |  |  |  | $ 6.0
Loan forgiveness amount |  | $ 6.0 |  |
Assets net |  | $ 250.3 |  |
Alto Pekin [Member] |  |  |  |
Debt [Abstract] |  |  |  |
Loan payable |  |  |  | $ 3.9
Loan forgiveness amount |  |  | $ 3.9 |

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