Real Estate Schedule of New Real Estate Investments (Details)	3 Months Ended	6 Months Ended
	Jun. 30, 2018 properties	Jun. 30, 2018 USD ($) properties
Real Estate Investments During The Period		$ 130,294,000
Ensign Group [Member]
Number Of Real Estate Properties Acquired | properties	2	3
Real Estate Investments During The Period		$ 43,404,000
Bickford Senior Living [Member]
Number Of Real Estate Properties Acquired | properties		5
Real Estate Investments During The Period		$ 69,750,000
Comfort Care Senior Living [Member]
Number Of Real Estate Properties Acquired | properties		2
Real Estate Investments During The Period		$ 17,140,000