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Equity Method Investment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
Equity Method Investment (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Jan. 31, 2020
Guarantor Obligations, Maximum Exposure, Undiscounted	$ 17,530		$ 17,530		$ 20,063
Income (Loss) from Equity Method Investments	(728)	$ 0	(2,018)	$ 0
Equity Method Investments	(1,143)		(1,143)
Noncontrolling Interest [Member] \| Real Estate Operating Company [Member]
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	875		$ 875
Noncash or Part Noncash Acquisition, Interest Acquired			75.00%
Timber Ridge OpCo
Financing Receivable, Revolving	5,000		$ 5,000
LCS Timber Ridge [Member]
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	$ 124,989		$ 124,989
LCS Timber Ridge [Member] \| Real Estate Operating Company [Member]
Noncash or Part Noncash Acquisition, Interest Acquired			25.00%