Summary Of Significant Accounting Policies Lease Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)	Dec. 31, 2021 properties
Accounting Policies [Abstract]
Number of properties subject to operating leases | properties		12
Accounting Standards Update 2016-02
Lessor, Lease, Description [Line Items]
Cumulative Effect on Retained Earnings | $	$ 7,100