v3.25.1
Net Income (Loss) Per Share Attributable to Common Stockholders - Earnings Per Share, Basic and Diluted (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended
Apr. 30, 2025
Apr. 30, 2024
Numerator:    
Net income (loss) attributable to CrowdStrike $ (110,207) $ 42,820
Denominator:    
Weighted-average shares used in computing net income (loss) per share attributable to CrowdStrike common stockholders, basic (in shares) 248,432 242,389
Dilutive effect of common stock equivalents (in shares) 0 7,775
Weighted-average shares used in computing net income (loss) per share attributable to CrowdStrike common stockholders, dilutive (in shares) 248,432 250,164
Net income (loss) per share attributable to CrowdStrike common stockholders, basic (in usd per share) $ (0.44) $ 0.18
Net income (loss) per share attributable to CrowdStrike common stockholders, diluted (in usd per share) $ (0.44) $ 0.17