Borrowings (Tables)

12 Months Ended

Dec. 31, 2014

Debt Disclosure [Abstract]

Schedule of Borrowed Funds Outstanding

The following table summarizes other borrowed funds as presented on the consolidated statements of condition at:

	December 31,
	2014		2013
Short-Term Borrowings:
Securities sold under repurchase agreements – retail	$	157,758	$	130,047
FHLBB advances less than 90 days	245,000		230,000
FHLBB and correspondent bank overnight borrowings	43,100		38,800
Capital lease obligation	63		60
Notes payable	—		25
Total short-term borrowings	445,921		398,932
Long-Term Borrowings:
Securities sold under repurchase agreements – commercial	30,097		30,142
Capital lease obligation	921		984
Total long-term borrowings	31,018		31,126
Total other borrowed funds	$	476,939	$	430,058

Schedule of Amounts Outstanding and Interest Rates of Short-term Borrowings

:

	December 31,
	2014			2013			2012
Balance outstanding at end of year	$	445,921		$	398,932		$	192,681
Average daily balance outstanding	417,585			271,281			261,335
Maximum balance outstanding at any month end	467,811			398,932			346,786
Weighted average interest rate for the year	0.19		%	0.19		%	0.21		%
Weighted average interest rate at end of year	0.20		%	0.16		%	0.18		%

Schedule of Securities Sold Under Agreements to Repurchase--Commercial

The securities sold under repurchase agreements – commercial are fixed rate borrowings, which are callable quarterly, with the following schedule of maturities, rate and year in which the instrument becomes callable, as of December 31, 2014:

	Amount		Rate		Callable
2016	$	25,000	2.61	%	2015
2017	5,097		4.67	%	2015
Total	$	30,097	2.96	%

Schedule of Advances from Federal Home Loan Banks

The advances payable to the FHLB are summarized as follows:

	Interest Rate Range	Weighted-Average Interest Rate	December 31, 2014					December 31, 2013
			Balance		Callable	Call Amount		Balance		Callable	Call Amount
2015	2.75% - 4.75%	2.94%	$	11,039	2015	$	10,000	$	11,112	2015	$	10,000
2016	1.80% - 1.95%	1.92%	25,000		—	—		25,000		—	—
2017	3.99% - 4.06%	4.03%	20,000		2015	20,000		20,000		2015	20,000
Total			$	56,039		$	30,000	$	56,112		$	30,000