Retirement Agreements And Other Postretirement Benefits (Tables)

9 Months Ended

Sep. 30, 2015

Compensation and Retirement Disclosure [Abstract]

Components Of Net Periodic Benefits Cost

The following sets forth the net periodic benefits cost for the executive benefits for the periods ended September 30, 2015 and 2014:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Service cost – benefits earned during the year	$	4,187	$	3,666	$	12,561	$	11,000
Interest cost on the projected benefit obligation	7,693		7,618		23,079		22,854
Amortization of unrecognized prior service cost	1,098		554		3,293		1,663
Amortization of unrecognized losses	878		—		2,635		—
Net periodic benefits costs	$	13,856	$	11,838	$	41,568	$	35,517