Notes Payable and Other Short-term Borrowings (Tables)

12 Months Ended

Dec. 31, 2014

Notes Payable and Other Short Term Borrowings [Abstract]

Schedule of Short-term Debt [Table Text Block]

Total short-term borrowings, revolving and term debt is summarized as follows:

	Years Ended December 31
	2014			2013
	(In Thousands, Except Percentages)
Securities sold under agreement to repurchase
Amounts outstanding at year-end	$	54,759		$	51,919
Year-end interest rate		0.28	%		0.31	%
Average daily balance during year		54,541			50,877
Maximum month-end balance during the year		61,154			57,182
Average interest rate during the year		0.29	%		0.44	%