OPERATING SEGMENTS (Details 2) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019
Segment assets	$ 396,577	$ 387,790
Investments in unconsolidated subsidiaries and investees	22,631	22,632
Total assets	850,789	$ 865,918
Segment Reconciling Items [Member]
Segment assets	396,577		$ 389,939
Investments in unconsolidated subsidiaries and investees	76,139		90,138
Notes and interest receivable	126,870		82,469
Other assets and receivables	251,203		290,068
Total assets	$ 850,789		$ 852,614