Commitments, Contingencies and Uncertainties (Schedule of Contingencies) (Details) - USD ($) $ in Thousands	Feb. 01, 2023	Dec. 31, 2022
Loss Contingencies [Line Items]
Total		$ 28,600
Funded		(2,700)
Remaining		25,900
Timber Ridge OpCo | Lease Inducement
Loss Contingencies [Line Items]
Total		10,000
Funded		0
Remaining		10,000
Timber Ridge OpCo | Lease Inducement | Subsequent Event
Loss Contingencies [Line Items]
Payout	$ 10,000
IntegraCare | Lease Inducement
Loss Contingencies [Line Items]
Total		750
Funded		0
Remaining		750
Wingate Healthcare | Lease Inducement
Loss Contingencies [Line Items]
Total		5,000
Funded		0
Remaining		5,000
Navion Senior Solutions | Lease Inducement
Loss Contingencies [Line Items]
Total		4,850
Funded		(2,700)
Remaining		2,150
Discovery Senior Living | Lease Inducement
Loss Contingencies [Line Items]
Total		4,000
Funded		0
Remaining		4,000
Ignite Medical Resorts | Lease Inducement
Loss Contingencies [Line Items]
Total		2,000
Funded		0
Remaining		2,000
Sante Partners | Lease Inducement
Loss Contingencies [Line Items]
Total		2,000
Funded		0
Remaining		$ 2,000