Business Segments (Details Textual)	6 Months Ended
	Jun. 30, 2022 Property Segment ApartmentHome	Jul. 01, 2022 ApartmentHome	Dec. 31, 2021 Multi_family_apartment
Business Segments (Textual) [Abstract]
Number of reportable segments | Segment	2
Number of owned and managed apartment communities in segments | Property	75
Number of apartment homes in apartment communities	865	350	1,748
Expect to Sell or Lease to Third Party [Member]
Business Segments (Textual) [Abstract]
Number of apartment homes in apartment communities	3
Wholly And Partially Owned Consolidated Properties [Member] | Same Store [Member]
Business Segments (Textual) [Abstract]
Number of owned and managed apartment communities in segments | Property	64
Number of apartment homes in apartment communities	22,022
Wholly And Partially Owned Consolidated Properties [Member] | Other Real Estate [Member]
Business Segments (Textual) [Abstract]
Number of owned and managed apartment communities in segments | Property	11
Number of apartment homes in apartment communities	3,341
Wholly Owned Consolidated Properties [Member] | Other Real Estate [Member]
Business Segments (Textual) [Abstract]
Number of owned and managed apartment communities in segments	5