STOCK REPURCHASES (DETAILS) (USD $) In Millions, except Share data	3 Months Ended	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2011
Notes To Consolidated Financial Statement Abstract
Stock Repurchase Program Authorized Amount		$ 200
Treasury Stock Acquired Number Of Shares	49,264
Treasury Stock Acquired Average Cost Per Share	$ 36.03
Structured Share Repurchase Agreement Prepayment	50.0
Stock Repurchase Program Remaining Authorized Repurchase Amount		$ 148.2