FHLB Borrowings (Tables)

12 Months Ended

Dec. 31, 2016

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments [Table Text Block]

The Company’s FHLB borrowings and weighted average interest rates are summarized below:

	December 31, 2016					December 31, 2015
	Amount		Rate			Amount		Rate
	(in thousands)
Total FHLB borrowings	$	461,280		1.55	%	$	656,587		1.26%
By remaining period to maturity:
One year or less	$	231,280		1.02	%		270,587		0.64%
One to two years		130,000		1.84	%		156,000		1.13%
Two to three years		35,000		1.60	%		130,000		1.84%
Three to four years		65,000		2.82	%		35,000		1.60%
Four to five years		-					65,000		2.82%
Total borrowings	$	461,280		1.55	%	$	656,587		1.26%