Consolidated Statement of Changes in Stockholders' Equity (USD $) In Millions	Series A Preferred Stock [Member] Predecessor [Member]	Series B Preferred Stock [Member] Predecessor [Member]	Common Stock [Member] Predecessor [Member]	Additional Paid-in Capital [Member] Predecessor [Member]	Retained Earnings [Member] Predecessor [Member]	Accumulated Other Comprehensive Income (Loss) [Member] Predecessor [Member]	Treasury Stock [Member] Predecessor [Member]	Parent [Member] Predecessor [Member]	Noncontrolling Interest [Member] Predecessor [Member]	Predecessor [Member]	Total
Balance at Dec. 31, 2011	$ 480.5		$ 50.0	$ 2.2	$ (274.5)	$ (15.0)	$ (1.0)	$ 242.2	$ (0.4)		$ 241.8
Net income					46.0			46.0	0.3	46.3	46.3
Other comprehensive income (loss) net of taxes						(15.3)		(15.3)		(15.3)	(15.3)
Equity compensation				0.2				0.2			0.2
Accrual of paid in kind dividend on cumulative preferred shares	44.5				(44.6)			(0.1)		44.6	(0.1)
Shares repurchased							(0.2)	(0.2)			(0.2)
Dividend paid to non-controlling interest partner									(0.6)		(0.6)
Assignment of value for non controlling interest in business acquisition									0.4		0.4
Balance at Dec. 31, 2012	525.0		50.0	2.4	(273.1)	(30.3)	(1.2)	272.8	(0.3)		272.5
Net income					13.2			13.2	0.3	13.5	13.5
Other comprehensive income (loss) net of taxes						14.4		14.4		14.4	14.4
Equity compensation				0.2				0.2			0.2
Accrual of paid in kind dividend on cumulative preferred shares	20.8	1.6			(22.4)					22.4
Shares repurchased	(500.0)							(500.0)			(500.0)
Shares exchanged	(45.0)	45.0
Shares canceled	(0.8)		(0.4)				1.2
Dividend paid to non-controlling interest partner									(0.6)		(0.6)
Balance at Oct. 31, 2013	$ 0	$ 46.6	$ 49.6	$ 2.6	$ (282.3)	$ (15.9)		$ (199.4)	$ (0.6)		$ (200.0)