Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share - Schedule of Diluted Earnings Per Share by Common Class (Detail)

v3.23.2
Earnings Per Share - Schedule of Diluted Earnings Per Share by Common Class (Detail)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2023
units
shares
Mar. 31, 2023
units
shares
Jun. 30, 2023
USD ($)
$ / shares
shares
Jun. 30, 2022
USD ($)
$ / shares
shares
Jun. 30, 2023
USD ($)
$ / shares
shares
Jun. 30, 2022
USD ($)
$ / shares
shares
Numerator            
Net income (loss) from discontinued operations attributable to holders of Class A Common Stock - basic | $     $ 479 $ (19,463) $ (15,194) $ (14,713)
Reallocation of net loss from discontinued operations assuming exchange of Class A LLC Units | $     0 (19,805) 0 (36,377)
Net income (loss) from discontinued operations attributable to holders of Class A Common Stock - diluted | $     $ 479 $ (39,268) $ (15,194) $ (51,090)
Denominator            
Weighted average shares of Class A Common Stock outstanding - basic (in shares)     87,409,861 62,379,041 75,777,975 61,580,900
Additional shares under the treasury stock method (in shares)     0 0 0 0
Diluted weighted average shares outstanding (in shares)     87,409,861 187,818,225 75,777,975 188,629,076
Diluted net loss per share            
Diluted net loss per share from continuing operations (in usd per share) | $ / shares     $ (0.91) $ (0.49) $ (0.80) $ (0.73)
Diluted net loss per share from discontinued operations (in USD per share) | $ / shares     0 (0.21) (0.20) (0.27)
Diluted net loss per share from continuing operations (in USD per share) | $ / shares     $ (0.91) $ (0.70) $ (1.00) $ (1.00)
Exchange ratio         1  
Restricted Stock Units (RSUs)            
Diluted net loss per share            
Weighted-average anti-dilutive securities excluded from the computation of diluted earnings per share (in shares)     1,815,994 0 913,013 0
Forward Contracts            
Diluted net loss per share            
Weighted-average anti-dilutive securities excluded from the computation of diluted earnings per share (in shares)     0 0 1,056,239 0
Exchange Agreement            
Diluted net loss per share            
Weighted-average anti-dilutive securities excluded from the computation of diluted earnings per share (in shares)     141,588,134   132,922,187  
American Advisors Group (AAG) | Class A LLC Units            
Diluted net loss per share            
Contingent equity consideration, number of types | units 2 2        
American Advisors Group (AAG) | Class A LLC Units, Equity Classified, Indemnity Holdback            
Diluted net loss per share            
Contingent equity consideration (in shares) 7,058,416 7,058,416        
American Advisors Group (AAG) | Class A LLC Units, Liability Classified            
Diluted net loss per share            
Contingent equity consideration (in shares)   7,142,260 7,142,260      
Common Class A            
Numerator            
Net loss from continuing operations attributable to holders of Class A Common Stock - basic | $     $ (79,619) $ (21,217) $ (60,892) $ (34,460)
Reallocation of net loss from continuing operations assuming exchange of Class A LLC Units | $     0 (70,488) 0 (103,379)
Net loss from continuing operations attributable to holders of Class A Common Stock - diluted | $     $ (79,619) $ (91,705) $ (60,892) $ (137,839)
Denominator            
Weighted average shares of Class A Common Stock outstanding - basic (in shares)     87,409,861 62,379,041 75,777,975 61,580,900
Assumed exchange of weighted average Class A LLC Units for shares of Class A Common Stock (in shares)     0 125,439,184 0 127,048,176
Diluted weighted average shares outstanding (in shares)     87,409,861 187,818,225 75,777,975 188,629,076
Diluted net loss per share            
Diluted net loss per share from continuing operations (in USD per share) | $ / shares     $ (0.91) $ (0.70) $ (1.00) $ (1.00)
Award vesting cost responsibility (in percent) 85.00%   85.00%   85.00%