INCOME TAXES (Deferred Tax Account Balances) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Deferred tax assets related to:
Federal, foreign, state and local operating loss carryforwards	$ 10,147	$ 10,401
Capital loss carryforwards	2,367	1,192
Unrealized loss on investments	14,675	13,455
Investment in partnerships	4,712	2,201
Provision for credit losses	216	7,354
Accrued expenses	2,337	1,794
Employee equity compensation awards	1,711	1,864
Deferred income	10	40
Property and equipment basis differences	16	0
Gross deferred tax assets	36,191	38,301
Less: valuation allowance	(6,565)	(4,906)
Deferred tax assets	29,626	33,395
Deferred tax liabilities related to:
Intangible assets	(362)	(392)
Unremitted foreign earnings	0	(76)
Property and equipment basis differences	0	(109)
Deferred tax liabilities	(362)	(577)
Deferred tax assets, net	$ 29,264	$ 32,818