Annual report pursuant to Section 13 and 15(d)

Balance Sheet Details - Inventory (Detail)

v3.8.0.1
Balance Sheet Details - Inventory (Detail) - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Balance Sheet Related Disclosures [Abstract]    
Work-in-process $ 21,823 $ 13,947
Finished goods 31,611 12,636
Inventory Total $ 53,434 $ 26,583