Quarterly report pursuant to Section 13 or 15(d)

Acquisitions - Summary of Purchase Consideration (Detail)

v3.2.0.727
Acquisitions - Summary of Purchase Consideration (Detail) - USD ($)
$ in Thousands
6 Months Ended
Mar. 30, 2015
Jun. 30, 2014
Business Acquisition [Line Items]    
Cash paid on date of acquisition   $ 1,679
Jamison    
Business Acquisition [Line Items]    
Cash paid on date of acquisition $ 3,550  
Notes payable to Jamison and Principals of Jamison 2,165  
Issuance of Class B shares of Silvercrest L.P. in conjunction with the acquisition of certain assets of Jamison 3,562  
Contingent consideration 1,429  
Total purchase consideration $ 10,706