Note 19 - Derivative Financial Instruments (Details) - Information Regarding the Company’s Derivative Financial Instruments (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014		Dec. 31, 2013
Derivative [Line Items]
Notional Amount	$ 50,792		$ 129,217
Net Carrying Value	(2,565)	[1]	2,081	[1]
Purchase Price			9,035
Interest Rate Cap [Member] | Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount	36,321		100,000
Net Carrying Value	(2,239)	[1]		[1]
Purchase Price			9,035
Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount	4,131		18,000
Net Carrying Value	84	[1]	1,681	[1]
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount	10,340		11,217
Net Carrying Value	(410)	[1]	400	[1]
Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount	36,300		118,000
Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount	$ 14,500		$ 11,200

[1] Derivatives in a net positive position are recorded as "Other assets" and derivatives in a net negative position are recorded as "Other liabilities" in the Consolidated Statements of Financial Condition. There were no unrealized losses on derivative financial instruments at December 31, 2014 and 2013.