Credit Concentration - Schedule of ABR (Annualized Base Rent) (Details) - Sales Revenue, Services, Net $ in Thousands	6 Months Ended
	Jun. 30, 2022 USD ($) Rate
Customer Concentration Risk
Concentration Risk [Line Items]
Total ABR (annualized base rent)	$ 353,720
Percent of ABR (annualized base rent) | Rate	100.00%
Customer Concentration Risk | CommonSpirit - CHI - Nebraska
Concentration Risk [Line Items]
Total ABR (annualized base rent)	$ 18,054
Percent of ABR (annualized base rent)	5.10%
Customer Concentration Risk | Northside Hospital
Concentration Risk [Line Items]
Total ABR (annualized base rent)	$ 15,875
Percent of ABR (annualized base rent)	4.50%
Customer Concentration Risk | UofL Health - Louisville, Inc.
Concentration Risk [Line Items]
Total ABR (annualized base rent)	$ 13,040
Percent of ABR (annualized base rent)	3.70%
Customer Concentration Risk | US Oncology
Concentration Risk [Line Items]
Total ABR (annualized base rent)	$ 11,407
Percent of ABR (annualized base rent)	3.20%
Customer Concentration Risk | HonorHealth
Concentration Risk [Line Items]
Total ABR (annualized base rent)	$ 10,987
Percent of ABR (annualized base rent)	3.10%
Customer Concentration Risk | Remaining portfolio
Concentration Risk [Line Items]
Total ABR (annualized base rent)	$ 284,357
Percent of ABR (annualized base rent) | Rate	80.40%
Geographic Concentration Risk
Concentration Risk [Line Items]
Total ABR (annualized base rent)	$ 353,720
Percent of ABR (annualized base rent) | Rate	100.00%
Geographic Concentration Risk | Texas
Concentration Risk [Line Items]
Total ABR (annualized base rent)	$ 48,695
Percent of ABR (annualized base rent)	13.80%
Geographic Concentration Risk | Georgia
Concentration Risk [Line Items]
Total ABR (annualized base rent)	$ 25,977
Percent of ABR (annualized base rent)	7.30%
Geographic Concentration Risk | Florida
Concentration Risk [Line Items]
Total ABR (annualized base rent)	$ 24,983
Percent of ABR (annualized base rent)	7.10%
Geographic Concentration Risk | Indiana
Concentration Risk [Line Items]
Total ABR (annualized base rent)	$ 22,773
Percent of ABR (annualized base rent)	6.40%
Geographic Concentration Risk | Arizona
Concentration Risk [Line Items]
Total ABR (annualized base rent)	$ 20,973
Percent of ABR (annualized base rent)	5.90%
Geographic Concentration Risk | Other
Concentration Risk [Line Items]
Total ABR (annualized base rent)	$ 210,319
Percent of ABR (annualized base rent)	59.50%