v3.26.1
Net Income (Loss) Per Share Attributable to Common Stockholders - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Numerator:    
Net income (loss) attributable to CrowdStrike $ 27,774 $ (104,264)
Denominator:    
Weighted-average shares used in computing net income (loss) per share attributable to CrowdStrike common stockholders, basic (in shares) 253,732 248,432
Dilutive effect of common stock equivalents (in shares) 4,149 0
Weighted-average shares used in computing net income (loss) per share attributable to CrowdStrike common stockholders, dilutive (in shares) 257,881 248,432
Net income (loss) per share attributable to CrowdStrike common stockholders, basic (in usd per share) $ 0.11 $ (0.42)
Net income (loss) per share attributable to CrowdStrike common stockholders, diluted (in usd per share) $ 0.11 $ (0.42)