Note 17 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Schedule Of Mortgage Loan Loss Reserve Activity [Table Text Block]

	Year Ended December 31,
	2014			2013			2012
	(Dollars in thousands)
Balance at beginning of year	$	1,370		$	976		$	830
Expense provisions		298			1,172			437
Cash payments		-			(734	)		(226	)
Adjustments		(858	)		(44	)		(65	)
Balance at end of year	$	810		$	1,370		$	976

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

	Year Ended
	December 31,
	(Dollars in
	thousands)
2015	$	4,922
2016		4,493
2017		5,067
2018		4,617
2019		4,246
Thereafter		29,677
Total	$	53,022