COMMON STOCK AND PREFERRED STOCK (Summary Of Changes In Common Stock Issued And Treasury Stock) (Detail)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Common and Treasury Stock Rollforward [Roll Forward]
Purchase of treasury stock	10,174,755	1,455,111	4,280,000
Common Stock
Common and Treasury Stock Rollforward [Roll Forward]
Balance at beginning of year	49,618,861	49,586,198	49,445,350
Purchase of treasury stock	0	0	0
Issuance pursuant to stock option and stock-SARS plan	(106,891)	(32,663)	(122,983)
Awards of restricted stock	0	0	0
Issuance of deferred shares	0	0	(17,865)
Balance at end of year	49,725,752	49,618,861	49,586,198
Treasury Stock
Common and Treasury Stock Rollforward [Roll Forward]
Balance at beginning of year	4,672,700	4,077,360	767
Purchase of treasury stock	10,174,755	1,455,111	4,280,000
Issuance pursuant to stock option and stock-SARS plan	(598,326)	(842,746)	(178,352)
Awards of restricted stock	(10,395)	(10,683)	(12,384)
Issuance of deferred shares	(17,360)	(6,342)	(12,671)
Balance at end of year	14,221,374	4,672,700	4,077,360