Organization (Details) (USD $) In Millions, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Dec. 31, 2011	Jun. 30, 2011	Dec. 31, 2011	Dec. 31, 2012	Oct. 28, 2011	Oct. 27, 2011	Jun. 29, 2011	Mar. 31, 2011	Oct. 24, 1994
ORGANIZATION [Abstract]
Common Stock, Shares, Issued				3,697,264				3,697,264	2,314,275
Common Stock, Par or Stated Value Per Share				$ 0.01				$ 0.01	$ 0.01
Proceeds from Issuance of Convertible Preferred Stock		$ 55
Preferred Stock, Shares Issued				45,118			55,000	45,118
Proceeds from Issuance of Preferred Stock and Preference Stock		51.4
Proceeds from Contributions from Parent		$ 37	$ 7
Stockholders' Equity, Reverse Stock Split			1-for-15
Common Stock, Shares, Outstanding				3,695,320		2,492,415		3,695,174
Stock Issued During Period, Shares, Reverse Stock Splits			166,161
Stock Issued During Period, Shares, Other			2,321,286
Conversion of Stock, Shares Converted	1,208,039
Convertible Preferred Stock, Shares Issued upon Conversion					45,118