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Subsequent Events (Details) - Subsequent Events [Member] - SVB Securities LLC [Member]
$ in Millions
May 02, 2022
USD ($)
shares
Subsequent Event [Line Items]  
Stock Issued During Period, Shares, New Issues | shares 0
Scenario, Plan [Member]  
Subsequent Event [Line Items]  
Stock Issued During Period, Value, New Issues | $ $ 20.0