v3.22.0.1
Net Loss Per Share Attributable to Common Stockholders - Computation of Basic and Diluted Stock (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 12 Months Ended
Jan. 31, 2022
Jan. 31, 2021
Jan. 31, 2020
Numerator:      
Net loss attributable to CrowdStrike $ (234,802) $ (92,629) $ (141,779)
Denominator:      
Weighted-average shares used in computing net loss per share attributable to CrowdStrike common stockholders, basic (in shares) 227,142 217,756 148,062
Weighted-average shares used in computing net loss per share attributable to CrowdStrike common stockholders, diluted (in shares) 227,142 217,756 148,062
Net loss per share attributable to CrowdStrike common stockholders, basic (in dollars per share) $ (1.03) $ (0.43) $ (0.96)
Net loss per share attributable to CrowdStrike common stockholders, diluted (in dollars per share) $ (1.03) $ (0.43) $ (0.96)