Cash Value of Life Insurance (Tables)

6 Months Ended

Jun. 30, 2016

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):

	Six months ended June 30,
	2016			2015
Beginning balance	$	94,560		$	92,337
Increase in cash value of life insurance		1,377			1,350
Death benefit receivable in excess of cash value		238			—
Death benefit receivable		(1,603	)		—
Ending balance	$	94,572		$	93,687
End of period death benefit	$	166,632		$	165,728
Number of policies owned		187			189
Insurance companies used		14			14
Current and former employees and directors covered		59			60