Retirement Agreements And Other Postretirement Benefits (Tables)

6 Months Ended

Jun. 30, 2013

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, 2013 and 2012:

	Three Months Ended June 30,					Six Months Ended June 30,
	2013			2012		2013			2012
Service cost – benefits earned during the year	$	3,945		$	3,154	$	7,891		$	6,308
Interest cost on the projected benefit obligation	7,103			6,967		14,206			13,934
(Accretion) amortization of unrecognized prior service cost	(379		)	2,349		(759		)	4,698
Amortization of unrecognized losses	1,574			170		3,147			340
Net periodic benefits costs	$	12,243		$	12,640	$	24,485		$	25,280