Borrowed Funds (Tables)

12 Months Ended

Dec. 31, 2017

Debt Disclosure [Abstract]

Summary of Borrowed Funds by Type

The following is a summary of borrowed funds by type, at or for the twelve months ended:

(Dollars in thousands)	Balance at End of Period		Weighted Average Interest Rate		Maximum Outstanding at Month End During the Period		Average Amount Outstanding During the Year		Weighted Average Interest Rate During the Year
December 31, 2017
FHLB advances	$	710,001	1.51	%	$	924,518	$	716,962	1.15	%
Federal funds purchased and securities sold under agreements to repurchase	28,000		1.54		135,000		87,438		1.11
Trust preferred borrowings	67,011		3.25		67,011		67,011		2.89
Senior debt	98,171		5.12		155,000		134,136		4.38
Other borrowed funds	34,623		0.09		97,984		43,514		0.09
December 31, 2016
FHLB advances	$	854,236	0.78	%	$	886,767	$	735,975	0.67	%
Federal funds purchased and securities sold under agreements to repurchase	130,000		0.79		130,000		112,150		0.54
Trust preferred borrowings	67,011		2.66		67,011		67,011		2.42
Senior debt	155,000		5.12		155,000		110,191		3.82
Other borrowed funds	64,150		0.09		64,150		21,335		0.09

Advances from FHLB with Rates

Advances from the FHLB with rates ranging from 0.94% to 1.73% at December 31, 2017 are due as follows:

(Dollars in thousands)	Amount		Weighted Average Rate
2018	$	681,536	1.51	%
2019	3,000		1.51
2020	25,465		1.62
	$	710,001	1.51	%