Annual report pursuant to Section 13 and 15(d)

Goodwill and Intangible Assets, Net - Summary of Finite-Lived Intangible Assets Resulting from Business Acquisitions and Other Purchases (Detail)

v3.20.1
Goodwill and Intangible Assets, Net - Summary of Finite-Lived Intangible Assets Resulting from Business Acquisitions and Other Purchases (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Finite Lived Intangible Assets [Line Items]    
Weighted Average Remaining Useful Life (in years) 3 years 4 months 24 days  
Gross Carrying Amount $ 23,882 $ 23,876
Accumulated Amortization (7,756) (3,396)
Net Carrying Amount $ 16,126 20,480
Software and Technology [Member]    
Finite Lived Intangible Assets [Line Items]    
Weighted Average Remaining Useful Life (in years) 1 year 3 months 18 days  
Gross Carrying Amount $ 3,582 3,576
Accumulated Amortization (2,171) (1,613)
Net Carrying Amount $ 1,411 1,963
Licensed Technology [Member]    
Finite Lived Intangible Assets [Line Items]    
Weighted Average Remaining Useful Life (in years) 1 year 7 months 6 days  
Gross Carrying Amount $ 500 500
Accumulated Amortization (208) (42)
Net Carrying Amount $ 292 458
Developed Technology [Member]    
Finite Lived Intangible Assets [Line Items]    
Weighted Average Remaining Useful Life (in years) 3 years 7 months 6 days  
Gross Carrying Amount $ 9,600 9,600
Accumulated Amortization (2,560) (792)
Net Carrying Amount $ 7,040 8,808
Customer Relationships [Member]    
Finite Lived Intangible Assets [Line Items]    
Weighted Average Remaining Useful Life (in years) 3 years 7 months 6 days  
Gross Carrying Amount $ 9,300 9,300
Accumulated Amortization (2,480) (733)
Net Carrying Amount $ 6,820 8,567
Trademarks and Trade Names [Member]    
Finite Lived Intangible Assets [Line Items]    
Weighted Average Remaining Useful Life (in years) 10 months 24 days  
Gross Carrying Amount $ 100 100
Accumulated Amortization (59) (15)
Net Carrying Amount $ 41 85
Noncompete Agreements [Member]    
Finite Lived Intangible Assets [Line Items]    
Weighted Average Remaining Useful Life (in years) 2 years 6 months  
Gross Carrying Amount $ 800 800
Accumulated Amortization (278) (201)
Net Carrying Amount $ 522 $ 599