ACQUISITIONS, GOODWILL AND OTHER INTANGIBLE ASSETS (Details Textual) - USD ($)		3 Months Ended		6 Months Ended
	Apr. 01, 2015	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Schedule Of Business Acquisitions Purchase Price Allocation [Line Items]
Value after discount of common stock issued				$ 5,669,000	$ 0
Contingent consideration		$ 9,257,000		9,257,000
Professional services		1,031,000	$ 1,189,000	3,103,000	2,571,000
Goodwill impairment loss		0	$ 0	0	$ 0
Woodway Financial Advisors
Schedule Of Business Acquisitions Purchase Price Allocation [Line Items]
Cash and stock consideration transferred	$ 31,000,000
Maximum earn-out amount	$ 15,000,000
Earn-out amount, percentage paid in cash	54.84%
Earn-out amount, percentage paid in shares	45.16%
Consideration transferred	$ 40,300,000			40,300,000
Cash payment	$ 25,300,000
Common stock issued, shares	109,712
Value after discount of common stock issued	$ 5,700,000
Value of common stock issued	6,700,000
Contingent consideration	$ 9,300,000
Number of days after the last day of the Earn-Out Period	75 days
Goodwill expected to be deductible for tax purposes		2,400,000		2,400,000
Business acquisition, transaction costs		1,100,000		1,100,000
Professional services		32,000		732,000
Revenue of acquiree since acquisition date		2,700,000		2,700,000
Earnings of acquiree since acquisition date		$ 473,000		$ 473,000