Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share.

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EARNINGS PER COMMON SHARE - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2014
Earnings Per Share Diluted [Line Items]
Common stock, shares issued	207,635,157us-gaap_CommonStockSharesIssued		213,724,749us-gaap_CommonStockSharesIssued
Liquidation value per share			$ 25
Restricted Stock [Member]
Earnings Per Share Diluted [Line Items]
Unvested shares of restricted stock	1,411,185		2,327,156
Stock Options [Member]
Earnings Per Share Diluted [Line Items]
Antidilutive effect on earnings per share	101,435	113,158
Warrant [Member]
Earnings Per Share Diluted [Line Items]
Antidilutive effect on earnings per share	1,285,899