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Stockholders' Equity - ATM Program (Details) - ATM Program - Common Stock - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2022
Dec. 31, 2021
Jun. 30, 2022
Jun. 30, 2022
Subsidiary, Sale of Stock [Line Items]        
Number of shares sold 2,721,316   2,721,316 2,721,316
Net proceeds from sale of shares $ 3.9   $ 3.9 $ 3.9
Aggregate offering price   $ 50.0