Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurement - Property, Plant, and Equipment Reclassified (Detail)

v3.3.0.814
Fair Value Measurement - Property, Plant, and Equipment Reclassified (Detail) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Fair Value Disclosures [Abstract]        
Asset impairment $ 6,600 $ 0 $ 6,600 $ 0
Reclassification from assets held for sale to inventory $ 3,700