Short-Term Borrowings (Tables)

12 Months Ended

Dec. 31, 2014

Debt Disclosure [Abstract]

Summary of Federal Funds Purchased and Other Short-term Borrowings

Short-term borrowings, which consist of federal funds purchased and other short-term borrowings are summarized as follows:

	At December 31, 2014
	Federal Funds Purchased			Short-term Borrowings
Outstanding balance at year end	$	—		$	42,700
Maximum indebtedness during the year		—			42,700
Average balance during the year		41			1,951
Average rate paid during the year		0.54	%		0.19	%
Interest rate on year end balance		—			0.14	%

	At December 31, 2013
	Federal Funds Purchased			Short-term Borrowings
Outstanding balance at year end	$	—		$	—
Maximum indebtedness during the year		10,000			—
Average balance during the year		28			—
Average rate paid during the year		0.53	%		—
Interest rate on year end balance		—			—