Quarterly report pursuant to Section 13 or 15(d)

Income Taxes - Additional Information (Detail)

v3.20.2
Income Taxes - Additional Information (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Income Taxes Disclosure [Line Items]          
Net deferred tax assets $ 11,523   $ 11,523   $ 13,103
Net deferred tax asset 11,646   11,646   13,190
Net deferred tax liabilities relating to non-controlling interests 41   41    
Current tax expense 1,576 $ 776 2,817 $ 1,798  
Corporate tax expense 953   1,388    
Deferred tax expense (217) 725 1,741 1,885  
Provision for income taxes 1,359 1,501 4,558 3,682  
Income tax expense (benefit) for discrete items (99) 240 $ 197 240  
Income tax settlement     The amount recognized is measured as the largest amount of benefit that is greater than 50% likely of being realized upon ultimate settlement.    
Non-controlling Interest          
Income Taxes Disclosure [Line Items]          
Current tax expense 212 134 $ 490 450  
Deferred tax expense (56) 7 12 27  
Provision for income taxes 156 $ 141 502 $ 477  
Silvercrest L.P          
Income Taxes Disclosure [Line Items]          
Net deferred tax liability 63   63   14
Corporate tax expense 622   1,427    
Silvercrest Financial Services Inc          
Income Taxes Disclosure [Line Items]          
Net deferred tax liability 60   60   $ 73
Corporate tax expense $ 1   $ 2