BASIS OF PRESENTATION AND NATURE OF OPERATIONS (Details 3) (USD $)		0 Months Ended
	Dec. 31, 2012	Nov. 12, 2009 Advisory services and monitoring agreement	Nov. 12, 2009 Term loan under first lien credit facility	Nov. 12, 2009 Initial public offering Common Stock	Nov. 12, 2009 Initial public offering Sale of stock by existing shareholders Common Stock
BASIS OF PRESENTATION AND NATURE OF OPERATIONS
Shares sold				12,300,000	9,000,000
Share price	$ 2.52			$ 10.00
Shares sold by the entity in IPO				3,300,000
Net proceeds from IPO				$ 25,000,000
Underwriting discounts, commissions and other offering costs				7,800,000
Repayment of debt			15,000,000
Payment of advisory services fees related to DLJ transaction		$ 2,600,000