Other Assets - Schedule of Other Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021	Sep. 30, 2021	Dec. 31, 2020
Other Assets
Investments - equity securities	$ 334	$ 450
Accounts receivable, net	9,763	13,813
Homesite sales receivable	9,089	7,651	$ 5,969	$ 5,675
Notes receivable, net	2,908	12,377
Income tax receivable	1,558
Inventory	3,692	2,797
Prepaid expenses	9,209	7,175
Straight-line rent	2,625	2,489
Operating lease, right-of use assets	$ 761	$ 732
Operating Lease, Right-of-Use Asset, Statement of Financial Position	Total other assets	Total other assets
Other assets	$ 13,484	$ 5,987
Retained interest investments	7,832	13,826
Accrued interest receivable for Senior Notes held by SPE	935	2,938
Total other assets	$ 62,190	$ 70,235