Annual report pursuant to Section 13 and 15(d)

Accrued Expenses - Summary of Accrued Expenses (Detail)

v3.3.1.900
Accrued Expenses - Summary of Accrued Expenses (Detail) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Payables And Accruals [Abstract]    
Accrued inventory purchases $ 53,607 $ 22,553
Accrued payroll and taxes 33,711 27,152
Accrued expenses $ 87,318 $ 49,705