Annual report pursuant to Section 13 and 15(d)

Accrued Expenses - Summary of Accrued Expenses (Detail)

v3.19.3.a.u2
Accrued Expenses - Summary of Accrued Expenses (Detail) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Payables And Accruals [Abstract]    
Accrued inventory purchases $ 48,923 $ 40,493
Accrued payroll and taxes 92,264 72,822
Return reserve liability 69,048 48,466
Accrued expenses $ 210,235 $ 161,781