Note 15 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2013

Commitments and Contingencies Disclosure [Abstract]

Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block]

December 31,	2013		2012
Commitments to extend credit and unused lines of credit	$	186,137	$	138,425
Standby letters of credit		5,311		5,332
Total financial instrument commitments	$	191,448	$	143,757

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

	Minimum lease payments
2014	$	462
2015		467
2016		457
2017		410
2018		368
Thereafter		3,616