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FAIR VALUE DISCLOSURES - Nonrecurring Basis (Detail)
$ in Thousands
12 Months Ended
Dec. 31, 2016
USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Inventory impairment charges $ 3,500
Nonrecurring | Level 3  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Inventories $ 3,778