Subsequent Events	12 Months Ended
Dec. 31, 2018
Subsequent Events [Abstract]
Subsequent Events	13. Subsequent Events On January 31, 2019, we entered into definitive agreements to acquire a portfolio of eleven Australian hospitals currently operated by Healthscope Ltd. (“Healthscope”) for an aggregate purchase price of approximately $859 million. Upon closing, these facilities will be leased to Healthscope pursuant to master lease agreements that have an average initial term of 20 years with annual fixed escalations and multiple extension options. In a related transaction, Brookfield Business Partners L.P. together with its institutional partners (“Brookfield”) has agreed to acquire up to 100% of Healthscope’s outstanding shares. Closing of our acquisition, which is expected to be completed in the second quarter of 2019, is subject to Healthscope shareholder approval, customary real estate and regulatory approvals, the successful completion of the Brookfield transactions, and other closing conditions. As discussed in Note 3, in June 2018, we agreed to purchase a four-hospital portfolio from MEDIAN for an aggregate amount of €23 million (including real estate transfer taxes) for which we closed on three of the properties in 2018. The properties are leased to affiliates of MEDIAN. On February 6, 2019, we closed on the last of the four inpatient rehabilitation hospitals in Germany for €5.8 million (including real estate transfer taxes).

Subsequent Events

12 Months Ended

Dec. 31, 2018

13. Subsequent Events

On January 31, 2019, we entered into definitive agreements to acquire a portfolio of eleven Australian hospitals currently operated by Healthscope Ltd. (“Healthscope”) for an aggregate purchase price of approximately $859 million. Upon closing, these facilities will be leased to Healthscope pursuant to master lease agreements that have an average initial term of 20 years with annual fixed escalations and multiple extension options. In a related transaction, Brookfield Business Partners L.P. together with its institutional partners (“Brookfield”) has agreed to acquire up to 100% of Healthscope’s outstanding shares. Closing of our acquisition, which is expected to be completed in the second quarter of 2019, is subject to Healthscope shareholder approval, customary real estate and regulatory approvals, the successful completion of the Brookfield transactions, and other closing conditions.

As discussed in Note 3, in June 2018, we agreed to purchase a four-hospital portfolio from MEDIAN for an aggregate amount of €23 million (including real estate transfer taxes) for which we closed on three of the properties in 2018. The properties are leased to affiliates of MEDIAN. On February 6, 2019, we closed on the last of the four inpatient rehabilitation hospitals in Germany for €5.8 million (including real estate transfer taxes).