Commitments and Contingencies - Construction Activity (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($)	Dec. 31, 2024 ft²	Jun. 30, 2024 ft²	Sep. 30, 2023 ft²	Sep. 30, 2022 USD ($) ft² property
Other Commitments [Line Items]
Project costs	$ 5,129				$ 4,001
Number of real estate properties \| property					695
Medical office building \| Dallas, TX
Other Commitments [Line Items]
Square footage of building under redevelopment \| ft²					217,114
Project costs					$ 11,100
Medical office building \| Tacoma, WA
Other Commitments [Line Items]
Project costs					$ 10,300
Approximate square feet \| ft²					23,000
Medical office building \| Nashville, TN
Other Commitments [Line Items]
Project costs					$ 15,300
Square footage of building to be demolished \| ft²					81,000
Impairment charge	$ 5,000
Medical office building \| Nashville, TN \| Forecast
Other Commitments [Line Items]
Approximate square feet \| ft²				106,194
Medical office building \| Miami, FL
Other Commitments [Line Items]
Project costs					$ 10,600
Number of real estate properties \| property					2
Medical office building \| Miami, FL \| Forecast
Other Commitments [Line Items]
Square footage of building under redevelopment \| ft²			156,566
Medical office building \| Raleigh, NC \| Forecast
Other Commitments [Line Items]
Approximate square feet \| ft²		120,694
Medical office building \| Washinton, DC
Other Commitments [Line Items]
Square footage of building under redevelopment \| ft²					259,290
Number of real estate properties \| property					3
Medical office building 2 \| Raleigh, NC
Other Commitments [Line Items]
Project costs					$ 15,300
Medical office building 2 \| Washinton, DC
Other Commitments [Line Items]
Project costs					$ 2,000