XML 137 R124.htm IDEA: XBRL DOCUMENT v3.21.2
Related Party Transactions - Transactions With Executive Officers and Directors (Details)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 28, 2021
USD ($)
$ / shares
shares
Apr. 27, 2021
USD ($)
$ / shares
shares
Mar. 16, 2021
USD ($)
$ / shares
shares
Jun. 30, 2021
$ / shares
shares
Mar. 31, 2021
$ / shares
shares
Jun. 30, 2020
shares
Jun. 30, 2021
USD ($)
$ / shares
shares
Jun. 30, 2020
shares
Dec. 13, 2017
Related Party Transaction                  
Stock issued, value | $             $ 4,025    
Common Class A                  
Related Party Transaction                  
Treasury stock repurchases (in shares)       3,613,098 879,243 0 4,492,341  
Shares repurchased price (in dollars per share) | $ / shares       $ 12.81 $ 10.58   $ 12.36    
Limited partnership units exchange ratio (in percentage)                 1
Mr. Gosin                  
Related Party Transaction                  
PSU conversion ratio (per share)     0.9365            
Value of LPU issued in exchange | $     $ 5,800            
Mr. Gosin | BGC Partners Inc                  
Related Party Transaction                  
Cash payment to redeem non exchangeable shares | $ $ 1,100                
Mr. Gosin | Common Class A                  
Related Party Transaction                  
Number of non exchangeable PSU redeemed (in shares)     178,232            
Stock issued (in shares) 1,439,658                
Share price (usd per share) | $ / shares     $ 11.09            
Limited partnership units exchange ratio (in percentage) 0.9403                
Cash payment to redeem | $ $ 800                
Mr. Gosin | Common Class A | BGC Partners Inc                  
Related Party Transaction                  
Stock issued (in shares) 12,500                
Cash payment to redeem | $ $ 300                
Number of exchangeable (in shares) 3,348,706                
Mr. Gosin | Common Class A | Newmark Units                  
Related Party Transaction                  
Number of non exchangeable PSU redeemed (in shares)     82,680            
Mr. Gosin | PSU                  
Related Party Transaction                  
Number of non exchangeable PSU redeemed (in shares)     526,828            
Number of exchangeable (in shares) 1,438,597.37                
Mr. Gosin | PSU | BGC Partners Inc                  
Related Party Transaction                  
Number of exchangeable (in shares) 3,147,085                
Mr. Gosin | Non Exchangeable PPSU                  
Related Party Transaction                  
Number of non exchangeable PPSU redeemed (in shares) 539,080.23                
Mr. Gosin | Non Exchangeable PPSU | BGC Partners Inc                  
Related Party Transaction                  
Number of non exchangeable PPSU redeemed (in shares) 264,985                
Mr. Gosin | Non Exchangeable A P S U                  
Related Party Transaction                  
Number of non exchangeable PSU redeemed (in shares)     30,871            
Mr. Gosin | Non Exchangeable PSU                  
Related Party Transaction                  
Number of non exchangeable PSU converted (in shares) 443,871.60                
Mr. Gosin | Non Exchangeable PSU | BGC Partners Inc                  
Related Party Transaction                  
Number of non exchangeable PSU converted (in shares) 1,592,016                
Mr. Gosin | Non Exchangeable HDU                  
Related Party Transaction                  
Number of non exchangeable HUD (in shares) 443,871.60                
Payment to convert non exchangeable shares, net | $ $ 5,400                
Mr. Gosin | Non Exchangeable HDU | BGC Partners Inc                  
Related Party Transaction                  
Number of non exchangeable HUD (in shares) 1,592,016                
Mr. Gosin | Exchangeable APSU                  
Related Party Transaction                  
Number of exchangeable (in shares) 92,464.47                
Mr. Gosin | Exchangeable APSU | BGC Partners Inc                  
Related Party Transaction                  
Number of exchangeable (in shares) 201,621                
Mr. Gosin | Exchangeable PPSU                  
Related Party Transaction                  
Number of exchangeable PPSU redeemed (in shares) 60,753.97                
Mr. Gosin | Exchangeable PPSU | BGC Partners Inc                  
Related Party Transaction                  
Number of exchangeable PPSU redeemed (in shares) 80,891                
Mr. Gosin | Holdings Unit                  
Related Party Transaction                  
Number of exchangeable (in shares) 1,531,061.84                
Mr. Gosin | Holdings Unit | BGC Partners Inc                  
Related Party Transaction                  
Number of exchangeable (in shares) 3,348,706                
Howard W. Lutnick                  
Related Party Transaction                  
Stock issued, value | $     $ 21,600            
Howard W. Lutnick | BGC Partners Inc                  
Related Party Transaction                  
Number of non exchangeable PSU converted (in shares) 1,131,774                
Howard W. Lutnick | Common Class A                  
Related Party Transaction                  
Stock issued (in shares) 263,025 5,154              
Shares repurchased price (in dollars per share) | $ / shares   $ 10.67              
PSU conversion ratio (per share) 0.9403                
Limited partnership units exchange ratio (in percentage) 0.9403                
Number of exchangeable PPSU redeemed (in shares) 193,530                
Cash payment to redeem | $ $ 1,500                
Number of non exchangeable PPSU redeemed (in shares) 793,398                
Howard W. Lutnick | Common Class A | BGC Partners Inc                  
Related Party Transaction                  
Stock issued (in shares) 88,636                
Howard W. Lutnick | PSU                  
Related Party Transaction                  
Number of non exchangeable PSU redeemed (in shares) 279,725                
Stock issued (in shares) 2,736,103   4,423,457            
Howard W. Lutnick | PSU | BGC Partners Inc                  
Related Party Transaction                  
Number of exchangeable (in shares) 520,380                
Howard W. Lutnick | PSU | Common Class A | BGC Partners Inc                  
Related Party Transaction                  
Number of exchangeable (in shares) 520,380                
Howard W. Lutnick | Non Exchangeable PPSU                  
Related Party Transaction                  
Stock issued (in shares)     1,770,016            
Number of non exchangeable PPSU redeemed (in shares) 602,462.94                
Cash payment to redeem non exchangeable shares | $ $ 8,800                
Howard W. Lutnick | Non Exchangeable PPSU | BGC Partners Inc                  
Related Party Transaction                  
Cash payment to redeem | $ $ 1,500                
Number of non exchangeable PPSU redeemed (in shares) 1,018,390                
Number of exchangeable PSU redeemed (in shares) 425,766                
Howard W. Lutnick | Non Exchangeable PSU                  
Related Party Transaction                  
Number of non exchangeable PSU redeemed (in shares) 2,909,819                
Number of non exchangeable PSU converted (in shares) 552,482.62                
Howard W. Lutnick | Non Exchangeable PSU | BGC Partners Inc                  
Related Party Transaction                  
Number of non exchangeable PSU redeemed (in shares) 88,636                
Number of non exchangeable PSU converted (in shares) 1,131,774                
Howard W. Lutnick | Non Exchangeable HDU                  
Related Party Transaction                  
Cash payment to redeem non exchangeable shares | $ $ 8,000                
Number of non exchangeable HUD (in shares) 552,482.62                
Howard W. Lutnick | Non Exchangeable HDU | Common Class A | BGC Partners Inc                  
Related Party Transaction                  
Stock issued (in shares) 29,059                
Howard W. Lutnick | BGC Holdings H U D | BGC Partners Inc                  
Related Party Transaction                  
Payment of withholding tax rate for common stock issue | $ $ 8,000                
Mr. Merkel                  
Related Party Transaction                  
Number of non exchangeable PSU redeemed (in shares)     30,926            
Payment of withholding tax rate for common stock issue | $   $ 800 $ 300            
Number of share issued for non exchangeable PPSU (in shares)   86,649              
Shares repurchased price (in dollars per share) | $ / shares   $ 10.67              
Mr. Merkel | Common Class A                  
Related Party Transaction                  
Stock issued (in shares)     28,962            
Share price (usd per share) | $ / shares     $ 11.09            
Treasury stock repurchases (in shares)   68,727              
Mr. Merkel | PSU                  
Related Party Transaction                  
Number of non exchangeable PSU redeemed (in shares)   73,387              
Mr. Merkel | Non Exchangeable PPSU                  
Related Party Transaction                  
Number of non exchangeable PSU redeemed (in shares)   19,426              
Payment of withholding tax rate for common stock issue | $   $ 200              
Mr. Merkel | Non Exchangeable PSU                  
Related Party Transaction                  
Number of share issued for non exchangeable PPSU (in shares)   145,384              
Michael J. Rispoli                  
Related Party Transaction                  
Value of LPU issued in exchange | $     $ 100            
Michael J. Rispoli | BGC Partners Inc                  
Related Party Transaction                  
Cash payment to redeem non exchangeable shares | $ $ 100                
Michael J. Rispoli | Common Class A                  
Related Party Transaction                  
Stock issued (in shares) 21,744                
Share price (usd per share) | $ / shares     $ 11.09            
PSU conversion ratio (per share)     0.9365            
Limited partnership units exchange ratio (in percentage) 0.9403                
Michael J. Rispoli | Common Class A | BGC Partners Inc                  
Related Party Transaction                  
Stock issued (in shares) 383                
Cash payment to redeem | $ $ 100                
Number of exchangeable (in shares) 36,985                
Michael J. Rispoli | PSU                  
Related Party Transaction                  
Number of exchangeable (in shares) 23,124                
Michael J. Rispoli | Non Exchangeable PPSU                  
Related Party Transaction                  
Number of non exchangeable PPSU redeemed (in shares) 4,917                
Michael J. Rispoli | Non Exchangeable PSU                  
Related Party Transaction                  
Number of non exchangeable PSU redeemed (in shares) 6,000                
Number of non exchangeable PSU converted (in shares) 5,846                
Michael J. Rispoli | Non Exchangeable HDU                  
Related Party Transaction                  
Number of non exchangeable HUD (in shares) 5,846                
Michael J. Rispoli | Holdings PSU | BGC Partners Inc                  
Related Party Transaction                  
Number of exchangeable (in shares) 36,985                
Michael J. Rispoli | Exchangeable PPSU                  
Related Party Transaction                  
Number of exchangeable PPSU redeemed (in shares) 18,668.77                
Cash payment to redeem | $ $ 200                
Michael J. Rispoli | Exchangeable PPSU | BGC Partners Inc                  
Related Party Transaction                  
Number of exchangeable PPSU redeemed (in shares) 29,791                
Michael J. Rispoli | Restricted Stock                  
Related Party Transaction                  
Limited partnership units exchange ratio (in percentage) 0.9403                
Michael J. Rispoli | Restricted Stock | Common Class A                  
Related Party Transaction                  
Stock issued (in shares) 5,642                
Executive Officer | Common Class A                  
Related Party Transaction                  
Share price (usd per share) | $ / shares $ 12.50                
Executive Officer | Common Class A | BGC Partners Inc                  
Related Party Transaction                  
Share price (usd per share) | $ / shares 5.86                
Executive Officer | Common Class A | Nasdaq                  
Related Party Transaction                  
Share price (usd per share) | $ / shares $ 177.11                
Stephen M. Merkel | Common Class A                  
Related Party Transaction                  
Stock issued (in shares) 48,072                
Limited partnership units exchange ratio (in percentage) 0.9403                
Stephen M. Merkel | PSU                  
Related Party Transaction                  
Number of non exchangeable PSU redeemed (in shares) 51,124.28                
Stephen M. Merkel | Non Exchangeable PPSU                  
Related Party Transaction                  
Number of non exchangeable PPSU redeemed (in shares) 46,349.87                
Cash payment to redeem non exchangeable shares | $ $ 300                
Preferred Units | Michael J. Rispoli                  
Related Party Transaction                  
Number of non exchangeable PSU redeemed (in shares)     6,043            
Payment of withholding tax rate for common stock issue | $     $ 100            
Number of share issued for non exchangeable PPSU (in shares)     4,907            
Determination price (in dollars per share) | $ / shares     $ 15.57