Note 10 - Off-balance-sheet Financial Instruments and Guarantees (Tables)

6 Months Ended

Jun. 30, 2016

Notes Tables

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

	June 30, 2016		December 31, 2015
Commitments to extend credit and unused lines of credit	$	274,378	$	232,492
Standby letters of credit		11,954		9,493
Total financial instrument commitments	$	286,332	$	241,985