Offsetting Assets and Liabilties (Tables)

6 Months Ended

Jun. 30, 2017

Offsetting [Abstract]

Offsetting Liabilities [Table Text Block]

(in thousands)
Offsetting of Liabilities
							Gross Amount Not Offset in the
					Net Amount		Consolidated Balance Sheet
			Gross Amount		of Liabilities		Financial
	Gross Amount		Offset in the		Presented in the		Instruments		Cash
	of Recognized		Consolidated		Consolidated		Posted as		Posted as		Net
	Liabilities		Balance Sheet		Balance Sheet		Collateral		Collateral		Amount
June 30, 2017
Repurchase Agreements	$	134,633	$	-	$	134,633	$	(134,618)	$	(15)	$	-
December 31, 2016
Repurchase Agreements	$	121,828	$	-	$	121,828	$	(121,372)	$	(456)	$	-