Note 6 - Deposits (Tables)

9 Months Ended

Sep. 30, 2014

Disclosure Text Block [Abstract]

Summary of Deposits and Percentage Change in Deposits

	September 30, 2014				December 31, 2013				Percent  Increase
	Balance		%		Balance		%		(Decrease)
Noninterest-bearing checking	$	535,101,000	23.5	%	$	224,580,000	20.1	%		138.3	%
Interest-bearing checking		403,600,000	17.8			197,388,000	17.6			104.5
Money market		241,365,000	10.6			133,369,000	11.9			81.0
Savings		334,343,000	14.7			52,606,000	4.7			535.6
Time, under $100,000		188,174,000	8.3			43,251,000	3.9			335.1
Time, $100,000 and over		385,830,000	17.0			254,600,000	22.8			51.5
		2,088,413,000	91.9			905,794,000	81.0			130.6
Out-of-area time, under $100,000		2,805,000	0.1			4,078,000	0.4			(31.2	)
Out-of-area time, $100,000 and over		180,490,000	8.0			209,039,000	18.6			(13.7	)
		183,295,000	8.1			213,117,000	19.0			(14.0	)
Total deposits	$	2,271,708,000	100.0	%	$	1,118,911,000	100.0	%		103.0	%