v3.26.1
Net Income per Common Share - Schedule of Calculation of Basic and Diluted Net Income (Loss) Per Common Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Basic:        
Net income attributable to Clear Secure, Inc. $ 50,050 $ 24,722 $ 88,845 $ 50,127
Class A        
Basic:        
Net income attributable to Clear Secure, Inc. $ 49,975 $ 24,560 $ 88,642 $ 49,785
Weighted-average number of shares outstanding used to calculate net income per common share, basic (in shares) 100,694,482 92,990,661 99,954,645 94,150,710
Net income per common share, basic (in USD per share) $ 0.50 $ 0.26 $ 0.89 $ 0.53
Diluted:        
Net income attributable to Clear Secure, Inc. used to calculate net income per common share, basic $ 49,975 $ 24,560 $ 88,642 $ 49,785
Add: reallocation of net income to Clear Secure, Inc. to reflect dilutive impact 122 57 371 215
Net income attributable to Clear Secure, Inc. used to calculate net income per common share, diluted $ 50,097 $ 24,617 $ 89,013 $ 50,000
Effect of dilutive shares (in shares) 2,074,091 1,427,498 2,083,083 1,517,207
Weighted-average number of shares outstanding, diluted (in shares) 102,768,573 94,418,159 102,037,728 95,667,917
Net income per common share, diluted (in USD per share) $ 0.49 $ 0.26 $ 0.87 $ 0.52
Class B        
Basic:        
Net income attributable to Clear Secure, Inc. $ 75 $ 162 $ 203 $ 341
Weighted-average number of shares outstanding used to calculate net income per common share, basic (in shares) 151,787 612,443 229,135 644,659
Net income per common share, basic (in USD per share) $ 0.50 $ 0.26 $ 0.89 $ 0.53
Diluted:        
Net income attributable to Clear Secure, Inc. used to calculate net income per common share, basic $ 75 $ 162 $ 203 $ 341
Add: reallocation of net income to Clear Secure, Inc. to reflect dilutive impact (1) (2) (3) (4)
Net income attributable to Clear Secure, Inc. used to calculate net income per common share, diluted $ 74 $ 160 $ 200 $ 337
Effect of dilutive shares (in shares) 0 0 0 0
Weighted-average number of shares outstanding, diluted (in shares) 151,787 612,443 229,135 644,659
Net income per common share, diluted (in USD per share) $ 0.49 $ 0.26 $ 0.87 $ 0.52