Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Additional Information (Detail)

v3.5.0.2
Related Party Transactions - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Related Party Transaction [Line Items]          
Due from Silvercrest Funds $ 3,675   $ 3,675   $ 4,330
Affiliated Entity          
Related Party Transaction [Line Items]          
Income from management fees 1,513 $ 1,917 3,095 $ 3,819  
Due from Silvercrest Funds 3,675   3,675   4,330
Income from advisory fees 214 $ 145 337 $ 272  
Receivable from partners $ 33   $ 33   $ 3
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%