SHARE-BASED COMPENSATION Stock Options Narrative (Detail) (USD $) In Millions, except Share data, unless otherwise specified	12 Months Ended	0 Months Ended		12 Months Ended
	Dec. 31, 2012	Dec. 29, 2009 Stock Incentive Plan 2009	Aug. 15, 2012 Stock Incentive Plan 2013	Dec. 31, 2012 Stock Options	Dec. 31, 2012 Stock Options Minimum	Dec. 31, 2012 Stock Options Maximum	Dec. 31, 2012 Prior to IIT Acquisition	Dec. 31, 2012 Through July 15 2010	Dec. 31, 2012 July 15th through September 30th	Dec. 31, 2012 July 15, 2010
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Maximum shares available for issuance		12,000,000	2,000,000
Soft cap of outstanding shares available for issuance (in percent)		12.00%
Share based compensation arrangement award effective date			Jan. 01, 2013
Stock awards, vesting period	3 years				3 years	5 years
Stock option, term				10 years
Maximum termination period of stock option awards after employee is terminated by Company				90 days
Strike price							$ 5.50	$ 9.25	$ 10.00	$ 10.00
Total unrecognized stock compensation expense	$ 8.2
Unrecognized compensation costs, recognition period	3 years