Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Additional Information (Detail)

v3.7.0.1
Related Party Transactions - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Dec. 31, 2016
Dec. 31, 2006
Related Party Transaction [Line Items]            
Due from Silvercrest Funds $ 3,054   $ 3,054   $ 2,876  
Affiliated Entity            
Related Party Transaction [Line Items]            
Income from management fees 1,507 $ 1,513 2,949 $ 3,095    
Due from Silvercrest Funds 3,054   3,054     $ 2,876
Income from advisory fees 261 $ 214 462 $ 337    
Receivable from partners $ 4   $ 4     $ 2
Affiliated Entity | Minimum            
Related Party Transaction [Line Items]            
Management and advisory fees percentage     0.00%      
Percentage of performance fees     0.00%      
Affiliated Entity | Maximum            
Related Party Transaction [Line Items]            
Management and advisory fees percentage     1.75%      
Percentage of performance fees     10.00%