SHAREHOLDER'S EQUITY SHAREHOLDERS' EQUITY, OTHER (Details)	1 Months Ended
	Feb. 29, 2012	Dec. 31, 2011
Equity, Class of Treasury Stock [Line Items]
Common Stock Outstanding		71,000,000
Retirement of treasury stock	4,829,834
Scenario, Previously Reported [Member]
Equity, Class of Treasury Stock [Line Items]
Common Stock Outstanding		36,000,000