Condensed Consolidated Statements Of Operations And Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Revenues
Revenue from customers	$ 58,922	$ 25,889	$ 118,371	$ 73,214
Interest income	1,667	83	3,317	199
Net gains on sales of real estate assets	204	13	309	(34)
Other revenue	925	619	1,596	1,406
Total revenues	61,718	26,604	123,593	74,785
Costs and expenses:
Interest expense	294		584
Recoveries from loan losses, net	(1,137)	(1,525)	(1,645)	(5,037)
Impairment losses		3,305		30,740
Reimbursement of litigation costs and penalty	(4,000)		(4,000)
Selling, general and administrative expenses	14,039	13,718	27,237	35,038
Total costs and expenses	56,331	40,241	114,062	119,896
Operating losses	5,387	(13,637)	9,531	(45,111)
Equity in net earnings of unconsolidated real estate joint ventures	4,443	145	4,172	696
Other income	129	75	192	111
Gain on the consolidation of IT'SUGAR, LLC	15,890		15,890
Foreign exchange gain (loss)	976	(6)	496	272
Income (loss) from continuing operations before income taxes	26,825	(13,423)	30,281	(44,032)
(Provision) benefit for income taxes	(6,588)	3,306	(7,589)	9,214
Net income (loss) from continuing operations	20,237	(10,117)	22,692	(34,818)
Discontinued operation
Gain (loss) from operations		798		(91)
(Provision) benefit for income taxes		(194)		17
Income (loss) from discontinued operations		604		(74)
Net income (loss)	20,237	(9,513)	22,692	(34,892)
Net (income) loss attributable to noncontrolling interests	(117)	856	(227)	4,312
Net income (loss) attributable to shareholders	$ 20,120	$ (8,657)	$ 22,465	$ (30,580)
Basic and diluted earnings (loss) per share from continuing operations	$ 1.07	$ (0.48)	$ 1.18	$ (1.58)
Basic and diluted earnings per share from discontinued operations		0.03
Total basic and diluted earnings (loss) per share	$ 1.07	$ (0.45)	$ 1.18	$ (1.58)
Weighted average number of common shares outstanding	18,811	19,318	19,046	19,318
Other comprehensive income (loss), net of tax:
Unrealized gain on securities available for sale	$ 14	$ 41	$ 12	$ 4
Foreign currency translation adjustments	226	195	340	(355)
Other comprehensive income (loss), net	240	236	352	(351)
Comprehensive income (loss), net of tax	20,477	(9,277)	23,044	(35,243)
Comprehensive (income) loss attributable to noncontrolling interests	(117)	856	(227)	4,312
Comprehensive income (loss) attributable to shareholders	20,360	(8,421)	22,817	(30,931)
Trade Sales [Member]
Revenues
Revenue from customers	46,532	23,050	92,446	63,936
Costs and expenses:
Total costs	37,567	23,269	74,460	53,049
Sales Of Real Estate Inventory [Member]
Revenues
Revenue from customers	12,390	2,839	25,925	9,278
Costs and expenses:
Total costs	$ 5,568	$ 1,474	$ 13,426	$ 6,106