Note 1 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2017

Notes Tables

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

(In thousands)	Years ended December 31,
	2017		2016		2015
Cash payments:
Income tax payments	$	15,838	$	12,860	$	13,831
Cash paid for interest		7,158		4,901		4,856
Non-cash transactions:
Transfers from loans to other real estate owned	$	–	$	1,916	$	1,146