Financial Instruments with Off-Balance Sheet Risk (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Summary of Financial Instruments whose Contract Amount Represents Credit Risk

The following financial instruments whose contract amount represents credit risk were outstanding at December 31:

(Dollars in thousands)	2015		2014
Commitments to extend credit		$   136,293		$   126,387
Letters of credit		1,937		1,778