Quarterly report pursuant to Section 13 or 15(d)

Investments and Fair Value Measurements - Additional Information (Detail)

v3.22.2.2
Investments and Fair Value Measurements - Additional Information (Detail) - USD ($)
Sep. 30, 2022
Dec. 31, 2021
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Investments $ 177,000 $ 1,588,000
Fair Value, Measurements, Recurring    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Financial assets 0 0
Financial liabilities $ 0 $ 0
Maximum | Silvercrest Funds    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Maximum financial interest in affiliated investment funds 2.00%