Quarterly report [Sections 13 or 15(d)]

Income Taxes - Additional Information (Detail)

v3.26.1
Income Taxes - Additional Information (Detail) - USD ($)
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Income Taxes Disclosure [Line Items]      
Net deferred tax assets $ 993,000   $ 1,110,000
Net deferred tax asset 1,390,000   1,494,000
Net deferred tax liabilities relating to non-controlling interests 141,000    
Current tax (benefit) expense 469,000 $ 880,000  
Corporate tax (benefit) expense 252,000    
Deferred tax expense 49,000 295,000  
Provision for income taxes 517,000 1,174,000  
Income tax expense (benefit) for discrete items $ 136,000 0  
Income tax settlement The amount recognized is measured as the largest amount of benefit that is greater than 50% likely of being realized upon ultimate settlement.    
Unrecognized tax benefits reserved $ 7,000    
Unrecognized tax benefits total reserve 325,000 0 318,000
Foreign Subsidiary in Singapore      
Income Taxes Disclosure [Line Items]      
Valuation allowance for net operating losses of foreign subsidiary 674,000   598,000
Foreign Subsidiary in Ireland      
Income Taxes Disclosure [Line Items]      
Valuation allowance for net operating losses of foreign subsidiary 50,000   0
Non-controlling Interest      
Income Taxes Disclosure [Line Items]      
Current tax (benefit) expense 77,000 72,000  
Deferred tax expense 5,000 5,000  
Income tax expense benefit related to noncontrolling interests 82,000 $ 77,000  
Silvercrest L.P      
Income Taxes Disclosure [Line Items]      
Net deferred tax liability 397,000   $ 384,000
Corporate tax (benefit) expense 217,000    
Silvercrest Financial Services Inc      
Income Taxes Disclosure [Line Items]      
Corporate tax (benefit) expense $ 0