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INCOME TAXES - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Income tax expense (benefit)	$ 721,000	$ (710,000)	$ 983,000	$ 1,744,000
Effective tax rate	6.00%	7.70%	4.70%	(116.40%)
Net deferred tax asset	8,663,000		8,663,000		0
Valuation allowance	8,300,000		8,300,000		17,300,000
Unrecognized tax benefits	3,200,000		3,200,000		2,200,000
Tax benefit that, if recognized, would impact effective tax rate	314,000		314,000
Accrued interest or penalties	$ 23,000		$ 23,000		$ 0

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- Definition

Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards, net of deferred tax liability attributable to taxable temporary differences.

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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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