Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Dividends, per share			$ 0.53	$ 0.55
Other comprehensive income (loss), tax	$ 1,393	$ 918	$ (336)	$ 4,263