FHLB Borrowings (Tables)

6 Months Ended

Jun. 30, 2019

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:

	June 30, 2019				December 31, 2018
	Amount			Rate	Amount		Rate
	(dollars in thousands)
Total FHLB borrowings	$	597,317		2.51%	$	600,001	2.59%
By remaining period to maturity:
Less than 1 year	$	474,105		2.54%	$	405,000	2.57%
1 year through less than 2 years		61,000		2.25%		110,000	2.75%
2 years through less than 3 years		27,353		2.15%		60,000	2.27%
3 years through less than 4 years		32,428		2.82%		-	-
4 years through 5 years		2,852		2.43%		25,000	2.92%
Total FHLB borrowings		597,738		2.51%		600,000	2.59%
Fair value (discount) premium		(421	)			1
FHLB borrowings, net	$	597,317			$	600,001