v3.19.1
Income Taxes - Significant Components of Deferred Tax Assets and Liabilities (Detail) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Non-current deferred tax assets:    
Total $ 8,010 $ 2,505
Valuation allowance (7,929) (2,505)
Net deferred tax assets 81  
Deferred tax liabilities:    
Debt discount (74)  
Capitalized costs (7)  
Net deferred tax liabilities (81)  
Deferred Tax Non-current [Member]    
Non-current deferred tax assets:    
Net operating loss 4,209 1,461
Allowance for bad debts 5  
Accrued compensation 538 287
Foreign currency translation 554  
Related party accruals   152
Interest expense 211  
Intangible assets 2,308 584
Other accruals 63 $ 21
Depreciation $ 122