Note 8 - Commitments and Off-balance Sheet Risk (Tables)

6 Months Ended

Jun. 30, 2016

Notes Tables

Summary of Contractual Amounts of Financial Instruments With Off Balance Sheet Risk [Table Text Block]

	June 30, 2016		December 31, 2015
Commercial unused lines of credit	$	516,345,000	$	522,658,000
Unused lines of credit secured by 1 – 4 family r esidential properties		59,163,000		61,905,000
Credit card unused lines of credit		18,295,000		15,612,000
Other consumer unused lines of credit		6,970,000		8,583,000
Commitments to make loans		212,873,000		178,034,000
Standby letters of credit		33,206,000		34,946,000
	$	846,852,000	$	821,738,000