MORTGAGE LOANS, NET (Tables)

12 Months Ended

Dec. 31, 2018

Mortgage Loans on Real Estate [Abstract]

Schedule Of Participating Mortgage Loans and Investment Of Lending Activities [Table Text Block]

	Principal Outstanding			Interest Receivable			Valuation Allowance			Carrying Value
Balance at December 31, 2016	$	12,601		$	459		$	(12,682	)	$	378
Additions:
Mortgage loan purchased	19,875			—			—			19,875
Accretion of mortgage income	258			—			—			258
Accrued interest revenue	—			686			—			686
Reductions:
Principal and interest repayments	—			(495		)	—			(495		)
Elimination of loan upon consolidation	(289		)	(120		)	—			(409		)
Mortgage loan discount	(625		)	—			—			(625		)
Balance at December 31, 2017	31,820			530			(12,682		)	19,668
Additions:
Mortgage loan originated	3,000			—			—			3,000
Accretion of mortgage income	748			—			(381		)	367
Accretion of origination fees	16			—			—			16
Accrued interest revenue	—			2,190			—			2,190
Reductions:	—
Mortgage loan origination fee	(70		)	—			—			(70		)
Interest repayments	—			(1,937		)	—			(1,937		)
Balance at December 31, 2018	$	35,514		$	783		$	(13,063	)	$	23,234

Schedule Of Participating Mortgage Loans and Investment Of Lending Activities By State [Table Text Block]

	December 31, 2018										December 31, 2017
	Outstanding Principal and Interest		Valuation Allowance			Net  Carrying Amount		Percent		#	Outstanding Principal and Interest		Valuation Allowance			Net  Carrying Amount		Percent		#
California	$	12,682	$	(12,682	)	$	—	34.9	%	2	$	12,682	$	(12,682	)	$	—	39.2	%	2
Missouri	8,317		(381		)	7,936		22.9	%	1	7,329		—			7,329		22.7	%	1
Texas	12,298		—			12,298		33.9	%	1	12,339		—			12,339		38.1	%	1
New York	3,000		—			3,000		8.3	%	1	—		—			—		—	%	—
Arizona	—		—			—		—	%	1	—		—			—		—	%	—
Total	$	36,297	$	(13,063	)	$	23,234	100.0	%	6	$	32,350	$	(12,682	)	$	19,668	100.0	%	4

Schedule Of Maturity Of Mortgage Loans On Real Estate [Table Text Block]

December 31, 2017
Quarter	Outstanding Balance			Percent		#
Matured	$	12,682		38.8	%	2
Q3 2018	7,696			23.5	%	1
Q4 2019	12,339			37.7	%	1
Total principal and interest	32,717			100.0	%	4
Less: purchase discount, net of accumulated amortization	(367		)
Less: valuation allowance	(12,682		)
Mortgage loans, net	$	19,668

The outstanding principal and interest balances of mortgage investments, net of the valuation allowance, as of December 31, 2018 and 2017, have scheduled maturity dates within the next several quarters as follows (dollar amounts in thousands):

December 31, 2018
Quarter	Outstanding Balance			Percent		#
Matured	$	20,999		57.9	%	3
Q4 2019	15,298			42.1	%	3
Total principal and interest	36,297			100.0	%	6
Less: valuation allowance	(13,063		)
Mortgage loans, net	$	23,234

Schedule Of Mortgage Loans On Real Estate By Concentration Category [Table Text Block]

The following table summarizes, as of December 31, 2018 and 2017, respectively, loan principal and interest balances by concentration category (dollars in thousands):

	December 31, 2018						December 31, 2017
	Amount			%		#	Amount			%		#
Entitled Land	$	12,682		34.9	%	3	$	12,682		39.2	%	2
Existing structure	23,615			65.1	%	3	19,668			60.8	%	2
Total	36,297			100.0	%	6	32,350			100.0	%	4
Less: Valuation allowance	(13,063		)				(12,682		)
Mortgage loans, net	$	23,234					$	19,668

Schedule Of Mortgage Loans On Real Estate By Expected End Use Of Underlying Collateral [Table Text Block]

As of December 31, 2018 and 2017, respectively, outstanding principal and interest loan balances by expected end-use of the underlying collateral, were as follows (dollars in thousands): 

	December 31, 2018						December 31, 2017
	Amount			%		#	Amount			%		#
Residential	$	13,063		36.0	%	3	$	12,682		39.2	%	2
Commercial	23,234			64.0	%	3	19,668			60.8	%	2
Total	36,297			100.0	%	6	32,350			100.0	%	4
Less: valuation allowance	(13,063		)				(12,682		)
Net carrying value	$	23,234					$	19,668