Borrowings (Tables)

6 Months Ended

Jun. 30, 2017

Borrowings [Abstract]

Schedule of Short-term Debt [Table Text Block]

The following table presents total short-term borrowings as of the dates indicated:

	June 30, 2017			December 31, 2016
	(in thousands)
Overnight repurchase agreements	$	23,221		$	18,704
FHLB advances		50,000			0
Total short-term borrowings	$	73,221		$	18,704
Maximum month-end outstanding balance	$	73,221		$	68,864
Average outstanding balance during the period		36,406			39,364
Average interest rate (year-to-date)		0.46	%		0.59	%
Average interest rate at end of period		0.85	%		0.10	%