SHARE CAPITAL (Details) (USD $) In Millions, except Share data, unless otherwise specified	2 Months Ended	3 Months Ended	6 Months Ended		2 Months Ended	3 Months Ended	6 Months Ended	2 Months Ended	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2012	May 12, 2011	Jun. 30, 2011 Restricted stock	Jun. 30, 2012 Restricted stock	Jun. 30, 2012 Restricted stock	Jun. 30, 2011 Restricted Stock Units (RSUs)	Jun. 30, 2012 Restricted Stock Units (RSUs)	Mar. 31, 2012 Restricted Stock Units (RSUs)	Jun. 30, 2012 Restricted Stock Units (RSUs)	Jun. 30, 2012 RSUs that vest on each of the first, second and third anniversaries from the date of grant	Jun. 30, 2012 RSUs that vest upon the consummation of a change of control (as defined) that occurs on or before December, 2012
Common Shares
Common shares issued upon vesting of restricted awards		26,702	26,702
New common shares issued to holders of the Successor Company's Subordinated Notes				12,500,000
Stock Incentive Plans
Maximum number of shares with respect to the number of awards that may be granted under 2011 SIP		2,130,150	2,130,150
Rate at which Restricted Stock vests							33.00%					33.00%
First vesting year from the anniversary of the date of grant							1 year					1 year
Second vesting year from the anniversary of the date of grant							2 years					2 years
Third vesting year from anniversary of date of grant							3 years					3 years
Number of units of Restricted Stock repurchased from executives in consideration of withholding taxes owing on vested units (in shares)						16,701
Number outstanding
Balance, beginning of period (in number of awards)						130,208	130,208		400,979	415,479	415,479		35,500
Vested and exchanged (in number of awards)						(43,403)			(37,191)
Granted (in number of awards)					221,354			299,479	189,500
Forfeited (in number of units)										(14,500)
Balance, end of period (in number of awards)					221,354	86,805	86,805	299,479	590,479	400,979	590,479		35,500
Outstanding and exerciseable, end of period (in number of units)									291,097		291,097
Weighted average grant date fair value
Balance, beginning of period (in dollars per award)						$ 15.17	$ 15.17		$ 14.60	$ 14.48	$ 14.48
Granted (in dollars per award)					$ 15.17			$ 15.17	$ 12.02
Vested and exchanged for common shares (in dollars per unit)									$ 15.17
Balance, end of period (in dollars per award)					$ 15.17	$ 15.17	$ 15.17	$ 15.17	$ 13.38	$ 14.60	$ 13.38
Outstanding and exercisable, end of period (in dollars per award)						$ 0.00	$ 0.00		$ 15.17		$ 15.17
No. of Nonvested Awards
Balance, beginning of period (in number of awards)						130,208	130,208		147,073	161,573	161,573
Granted (in number of awards)					221,354			299,479	189,500
Forfeited (in shares)										(14,500)
Balance, end of period (in number of awards)					221,354	86,805	86,805	299,479	329,382	147,073	329,382
Vested and exchanged (in number of awards)						(43,403)			(37,191)
Weighted average grant-date fair value
Balance, beginning of period (in dollars per unit)						$ 15.17	$ 15.17		$ 13.38	$ 13.38	$ 13.38
Granted (in dollars per unit)					$ 15.17			$ 15.17	$ 12.02
Vested (in dollars per unit)									$ 15.17
Balance, end of period (in dollars per unit)					$ 15.17	$ 15.17	$ 15.17	$ 15.17	$ 11.75	$ 13.38	$ 11.75
Additional disclosures
Stock-based compensation expenses	$ 0	$ 0.7	$ 1.3			$ 0.2			$ 0.3
Number of common shares that the award allows the holder to acquire, for each unit held upon vesting											1
Aggregate intrinsic value									$ 4.4		$ 4.4