INVESTMENT IN JOINT VENTURES - Summarized Financial Information - Statement of Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Equity Method Investment, Summarized Financial Information [Abstract]
Total Revenues	$ 70,272	$ 56,381	$ 44,941
Total Direct Cost of Revenues	(22,430)	(15,211)	(7,105)
Operating Income	23,345	12,280	34,199
Net Income	29,940	78,509	114,973
Land JV
Equity Method Investment, Summarized Financial Information [Abstract]
Total Revenues	67,367	65,446	14,635
Total Direct Cost of Revenues	(8,867)	(13,012)	(1,268)
Operating Income	58,500	52,434	13,367
Other Operating Expenses	(376)	(462)	(90)
Net Income	58,124	51,972	13,277
Mitigation Bank
Equity Method Investment, Summarized Financial Information [Abstract]
Total Revenues	512	4,109	1,922
Total Direct Cost of Revenues	(16)	(167)	(76)
Operating Income	496	3,942	1,846
Other Operating Expenses	(162)	(175)	(197)
Net Income	$ 334	$ 3,767	$ 1,649