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STOCK-BASED COMPENSATION - Schedule of Fair Value of Stock Options Granted (Detail) (Stock Options)
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3 Months Ended |
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Mar. 31, 2015
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Stock Options
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Risk-free interest rate | 1.18% |
| Expected dividend yield | 0.00% |
| Expected lives (in years) | 5 years |
| Expected volatility | 44.00% |