Retirement Agreements And Other Postretirement Benefits (Tables)

6 Months Ended

Jun. 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 June 30, 2015 and 2014:

	Three Months Ended June 30,				Six Months Ended June 30,
	2015		2014		2015		2014
Service cost – benefits earned during the year	$	4,187	$	3,667	$	8,374	$	7,334
Interest cost on the projected benefit obligation	7,693		7,618		15,386		15,236
Amortization of unrecognized prior service cost	1,098		555		2,195		1,109
Amortization of unrecognized losses	878		—		1,757		—
Net periodic benefits costs	$	13,856	$	11,840	$	27,712	$	23,679