v3.26.1
SOFTWARE DEVELOPMENT COSTS AND LICENSES (Tables)
 12 Months Ended
Mar. 31, 2026
SOFTWARE DEVELOPMENT COSTS AND LICENSES  
Schedule of Capitalized Software Development Costs and Licenses Details of our capitalized software development costs and licenses are as follows:
 March 31,
 20262025
CurrentNon-currentCurrentNon-current
Software development costs, internally developed$46.1 $2,224.6 $62.9 $1,845.6 
Software development costs, externally developed1.7 52.2 0.5 39.7 
Licenses21.0 0.7 17.4 7.3 
Software development costs and licenses$68.8 $2,277.5 $80.8 $1,892.6 
Schedule of Amortization and Impairment of Software Development Costs and Licenses
Amortization and impairment of software development costs and licenses are as follows:
 Fiscal Year Ended March 31,
202620252024
Amortization of software development costs and licenses$385.9 $265.7 $207.2 
Impairment of software development costs and licenses(1.0)77.5 109.9 
Portion representing stock-based compensation27.9 (9.4)(24.4)
Amortization and impairment, net of stock-based compensation$412.8 $333.8 $292.7