Annual report pursuant to Section 13 and 15(d)

Variable Interest Entity - Summary of Assets Acquired and Liabilities Assumed Within Fair Value Hierarchy (Detail)

v3.21.4
Variable Interest Entity - Summary of Assets Acquired and Liabilities Assumed Within Fair Value Hierarchy (Detail) - USD ($)
$ in Thousands
Jun. 14, 2021
Nov. 01, 2019
Variable Interest Entity [Line Items]    
Accounts receivable   $ 4,838
Accounts payable   7,188
Level 1    
Variable Interest Entity [Line Items]    
Accounts receivable   4,838
Accounts payable   $ 7,188
Salomon Whitney LLC    
Variable Interest Entity [Line Items]    
Accounts receivable $ 756  
Intangible assets 3,570  
Accounts payable 12  
Accrued liabilities 1,031  
Salomon Whitney LLC | Level 1    
Variable Interest Entity [Line Items]    
Accounts receivable 756  
Intangible assets 0  
Accounts payable 12  
Accrued liabilities 1,031  
Salomon Whitney LLC | Level 3    
Variable Interest Entity [Line Items]    
Accounts receivable 0  
Intangible assets 3,570  
Accounts payable 0  
Accrued liabilities $ 0