Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Additional Information (Detail)

v3.2.0.727
Related Party Transactions - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Dec. 31, 2014
Related Party Transaction [Line Items]          
Due from Silvercrest Funds $ 3,756   $ 3,756   $ 3,797
Affiliated Entity          
Related Party Transaction [Line Items]          
Income from management fees 1,917 $ 2,241 3,819 $ 4,436  
Due from Silvercrest Funds 3,757   3,757   3,797
Income from advisory fees 145 $ 155 272 $ 281  
Receivable from partners $ 8   $ 8   $ 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%