Statements of Changes in Stockholder's Equity (USD $) In Millions	COMMON STOCK	ADDITIONAL PAID-IN CAPITAL	ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)	ACCUMULATED DEFICIT	Total
Beginning Balance, Amount at Dec. 31, 2010	$ 2.5	$ 802.2	$ (12.9)	$ (363.3)	$ 428.5
Capital contributions from parent
Other comprehensive income			13.4
Net loss				(18.6)
Change in stockholders equity					(5.2)
Ending balance, Amount at Sep. 30, 2011	2.5	802.2	0.5	(381.9)	423.3
Beginning Balance, Amount at Dec. 31, 2011	2.5	802.2	2.6	(383.3)	424.0
Capital contributions from parent
Other comprehensive income			1.6		1.6
Net loss				(135.2)	(135.2)
Change in stockholders equity					(133.6)
Ending balance, Amount at Sep. 30, 2012	$ 2.5	$ 802.2	$ 4.2	$ (518.5)	$ 290.4