Short-Term Borrowings (Tables)

12 Months Ended

Dec. 31, 2017

Short-term Debt [Abstract]

Schedule of short-term debt

The outstanding balances for all short-term borrowings as of December 31, 2017 and 2016 and the weighted-average interest rates as of and paid during each of the years then ended were as follows: 

(In thousands)	Repurchase agreements			FHLB Advances
2017
Ending balance	$	183,289		$	208,000
Highest month-end balance	230,905			208,000
Average daily balance	205,269			23,924
Weighted-average interest rate:
As of year-end	0.41		%	1.64		%
Paid during the year	0.35		%	1.16		%
2016
Ending balance	$	209,795		$	185,000
Highest month-end balance	248,277			185,000
Average daily balance	224,763			15,694
Weighted-average interest rate:
As of year-end	0.17		%	0.80		%
Paid during the year	0.16		%	0.63		%

Short-term borrowings were as follows:

December 31 (In thousands)	2017		2016
Securities sold under agreements to repurchase	$	183,289	$	209,795
FHLB advances	208,000		185,000
Total short-term borrowings	$	391,289	$	394,795