Investment in Real Estate (Details) $ in Thousands								9 Months Ended
	Jul. 31, 2020 USD ($) a site	Apr. 21, 2020 USD ($) a	Sep. 10, 2019 USD ($) numberOfMarinas	May 29, 2019 USD ($) site	Apr. 10, 2019 USD ($) site	Mar. 25, 2019 USD ($) site	Jan. 23, 2019 USD ($) site integer	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Aug. 27, 2020 a
Business Acquisition
Area of land | a	11	4.6								51
Number of acquired sites (sites) | site	56
Payments to acquire land	$ 4,800	$ 2,200
Purchase price of acquisitions				$ 20,500
Gain on sale of real estate, net								$ 0	$ 52,507
White Oak Shores Campingand R V Resort
Business Acquisition
Number of acquired sites (sites) | site				455
Round Top R V Campground
Business Acquisition
Number of acquired sites (sites) | site					391
Purchase price of acquisitions					$ 12,400
Liabilities incurred					7,800
Mortgage premium transferred					$ 200
Loggerhead
Business Acquisition
Number of Marinas | numberOfMarinas			11
Purchase price of acquisitions			$ 49,000
Repayments of Long-term Debt			$ 72,000
Marinas
Business Acquisition
Ownership of marinas, percentage			100.00%
Disposed of by Sale | Manufactured Homes in Indiana and Michigan
Business Acquisition
Number of properties sold | integer							5
Number of sites, sold | site							1,463
Proceeds from sale of property held-for-sale							$ 89,700
Gain on sale of real estate, net							$ 52,500
Drummer Boy
Business Acquisition
Purchase price of acquisitions						$ 25,400
Liabilities incurred						10,800
Mortgage premium transferred						$ 400
Gettysburg, Pennsylvania and Lake of the Woods Campground | Drummer Boy
Business Acquisition
Number of acquired sites (sites) | site						465
Wautoma, Wisconsin | Drummer Boy
Business Acquisition
Number of acquired sites (sites) | site						303