Securities Sold Under Agreements to Repurchase and Other Short-Term Debt (Tables)

12 Months Ended

Dec. 31, 2012

Securities Sold Under Agreements to Repurchase and Other Short-Term Debt [Abstract]

Information Regarding Other Borrowed Funds

(In thousands)	2012			2011			2010
FHLBB short-term borrowings
Amount outstanding at year end	$	0		$	0		$	0
Maximum amount outstanding during the year		97,000			0			13,000
Average amount outstanding during the year		38,290			359			1,316
Weighted average-rate during the year		0.28	%		0.28	%		0.31	%
Weighted average rate at year-end		0	%		0	%		0	%
Demand note due U.S. Treasury
Amount outstanding at year end	$	0		$	0		$	2,964
Maximum amount outstanding during the year		0			3,013			3,330
Average amount outstanding during the year		0			1,794			1,414
Weighted average-rate during the year		0	%		0	%		0	%
Weighted average rate at year-end		0	%		0	%		0	%
Securities sold under agreement to repurchase
Amount outstanding at year end	$	287,520		$	262,527		$	224,693
Maximum amount outstanding during the year		303,420			266,897			224,693
Average amount outstanding during the year		230,281			217,823			172,165
Weighted average-rate during the year		0.73	%		0.95	%		0.94	%
Weighted average rate at year-end		0.47	%		0.91	%		1.01	%