Summary of Significant Accounting Policies (Narrative) (Details) - USD ($) $ in Millions	Jun. 17, 2022	Apr. 13, 2022	Jun. 30, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized cost basis of financing receivables			$ 527.5	$ 484.7
Accrued interest on financing receivables			$ 33.8	$ 18.2
Financing receivable threshold period past due			30 days
Douglas Ranch Acquisition
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage of minimum required capital contribution	9.24%	9.24%