Summary of Significant Accounting Policies (Details) - USD ($) $ in Millions |
4 Months Ended | 12 Months Ended | |
|---|---|---|---|
May 15, 2021 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Impairment Losses | $ 0.0 | $ 0.0 | |
| Research And Development Capitalized Non Refundable Advance Payment | $ 0.0 | ||
| Research and development capitalized refundable advance payment | 0.0 | ||
| Income Tax Penalties AndI nterest Accrued | 0.0 | 0.0 | |
| Accounts receivable, Allowance for credit loss, Current | $ 0.5 | $ 0.2 | |