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It represents the number of shares issued upon contingent consideration.

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It represents the percentage of initial discount on contingent consideration.

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It represents the amount of phased wise repayment of contingent consideration.

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Transaction losses and gains.

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Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled within one year or the normal operating cycle, if longer.

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Exercise price per share or per unit of warrants or rights outstanding.

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The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings.

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Amount of interest expense classified as other.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative 1) - USD ($) $ / shares in Units, $ in Thousands				3 Months Ended			9 Months Ended
	Jul. 03, 2017	Feb. 02, 2017	Feb. 02, 2015	Sep. 30, 2017	Jun. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Restructuring charge				$ 4,896		$ 3,585	$ 11,484	$ 3,585
Contingent consideration- current portion									$ 1,242
Net loss from forward exchange contracts				33		76	103	115
Transaction losses				389		511	919	531
Capital Markets Reportable Segment [Member]
Restructuring charge				(3,322)			(7,245)
Corporate Overhead [Member]
Restructuring charge				1,424		398	3,606	398
Employee Termination Costs [Member]
Restructuring charge				3,537		3,187	8,736	3,187
Employee Termination Costs [Member] \| Capital Markets Reportable Segment [Member]
Restructuring charge				2,285			4,819
Employee Termination Costs [Member] \| Corporate Overhead [Member]
Restructuring charge				1,102			3,284
MK Capital Advisors, LLC [Member] \| Purchase Agreement [Member]
Number of shares issued upon contingent consideration		166,666	166,667
Contingent consideration- current portion		$ 1,242
Deferred tax benefit and increase in additional paid-in capital		1,151
Imputed interest						$ 23	8	$ 78
Phased wise repayment of contingent consideration		$ 1,250	$ 1,250
Percentage of initial discount on contingent consideration		8.00%
FBR & Co. ("FBR") [Member]
Restructuring charge				4,746	$ 6,105
Lease loss accruals and impairments				2,748
FBR & Co. ("FBR") [Member] \| Capital Markets Reportable Segment [Member]
Restructuring charge				7,245
FBR & Co. ("FBR") [Member] \| Corporate Overhead [Member]
Restructuring charge				3,606
FBR & Co. ("FBR") [Member] \| Employee Termination Costs [Member]
Restructuring charge				2,400	2,400
FBR & Co. ("FBR") [Member] \| Employee Termination Costs [Member] \| Employee [Member]
Restructuring charge				1,710
FBR & Co. ("FBR") [Member] \| Employee Termination Costs [Member] \| Restricted Stock [Member] \| Former Corporate Executives [Member]
Restructuring charge				884	$ 884
FBR & Co. ("FBR") [Member] \| Employee Severance#1 [Member]
Restructuring charge				3,109
FBR & Co. ("FBR") [Member] \| Employee Termination Costs [Member]
Restructuring charge				$ 150			$ 633
Warrant [Member] \| Wunderlich [Member]
Number of shares issued	821,816
Exercise price (in dollars per share)	$ 17.50