Derivative Financial Instruments	3 Months Ended
Mar. 31, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Financial Instruments	Derivative Financial InstrumentsThe Company uses derivative instruments to mitigate the effects of interest rate fluctuations on specific forecasted transactions as well as recognized financial obligations or assets. Utilizing derivative instruments allows the Company to manage the risk of fluctuations in interest rates related to the potential impact these changes could have on future earnings and forecasted cash flows. The Company does not use derivative instruments for speculative or trading purposes.In March 2021, the Company repaid $39 million of variable rate secured debt on two SHOP assets classified as discontinued operations as of March 31, 2021 and terminated the two remaining related interest-rate swap contracts. Therefore, at March 31, 2021, the Company had no remaining interest-rate swap contracts.

Derivative Financial Instruments

3 Months Ended

Mar. 31, 2021

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Financial InstrumentsThe Company uses derivative instruments to mitigate the effects of interest rate fluctuations on specific forecasted transactions as well as recognized financial obligations or assets. Utilizing derivative instruments allows the Company to manage the risk of fluctuations in interest rates related to the potential impact these changes could have on future earnings and forecasted cash flows. The Company does not use derivative instruments for speculative or trading purposes.In March 2021, the Company repaid $39 million of variable rate secured debt on two SHOP assets classified as discontinued operations as of March 31, 2021 and terminated the two remaining related interest-rate swap contracts. Therefore, at March 31, 2021, the Company had no remaining interest-rate swap contracts.