Related Party Transactions - Additional Information (Detail) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2015 |
Sep. 30, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
Dec. 31, 2014 |
|
| Related Party Transaction [Line Items] | |||||
| Due from Silvercrest Funds | $ 3,039 | $ 3,039 | $ 3,797 | ||
| Affiliated Entity | |||||
| Related Party Transaction [Line Items] | |||||
| Income from management fees | 1,909 | $ 2,319 | 5,728 | $ 6,755 | |
| Due from Silvercrest Funds | 2,925 | 2,925 | 3,797 | ||
| Income from advisory fees | 127 | $ 151 | 399 | $ 432 | |
| Receivable from partners | $ 5 | $ 5 | $ 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% | ||||
| X | ||||||||||
- Definition Management and advisory fees percentage. No definition available.
|
| X | ||||||||||
- Definition Percentage of performance fees. No definition available.
|
| X | ||||||||||
- Definition For an unclassified balance sheet, amount of receivables arising from transactions with related parties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of fixed fee revenue for the management of an investment fund portfolio. Excludes investment advisory, distribution and servicing, and performance fees. No definition available.
|
| X | ||||||||||
- Definition For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of fees earned from providing investment advice and research to customers. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|