Note 1 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2016

Notes Tables

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

(in thousands)	Years ended December 31,
	2016		2015		2014
Cash payments:
Income tax payments	$	12,860	$	13,831	$	13,042
Cash paid for interest		4,901		4,856		5,327
Non-cash transactions:
Transfers from loans to other real estate owned	$	1,916	$	1,146	$	5,798