Cash Value of Life Insurance (Tables)

9 Months Ended

Sep. 30, 2014

Investments, All Other Investments [Abstract]

Summary of Activity in Balance of Cash Value of Life Insurance

A summary of the activity in the balance of cash value of life insurance follows (in thousands):

	Nine months ended September 30,
	2014		2013
Beginning balance	$	52,309	$	50,582
Increase in cash value of life insurance		1,287		1,337
Ending balance	$	53,596	$	51,919
End of period death benefit	$	95,896	$	95,206
Number of policies owned		133		133
Insurance companies used		6		6
Current and former employees and directors covered		36		36