Basis of Presentation and Significant Accounting Policies (Real Estate) (Details) |
12 Months Ended |
---|---|
Dec. 31, 2021 | |
Real Estate [Line Items] | |
Real estate and accumulated depreciation life used for depreciation | 40 years |
Minimum | |
Real Estate [Line Items] | |
Real estate and accumulated depreciation life used for depreciation | 7 years |
Maximum | |
Real Estate [Line Items] | |
Real estate and accumulated depreciation life used for depreciation | 40 years |