v3.25.1
SOFTWARE DEVELOPMENT COSTS AND LICENSES (Tables)
 12 Months Ended
Mar. 31, 2025
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,
 20252024
CurrentNon-currentCurrentNon-current
Software development costs, internally developed$62.9 $1,845.6 $53.4 $1,237.0 
Software development costs, externally developed0.5 39.7 6.1 198.5 
Licenses17.4 7.3 28.8 11.0 
Software development costs and licenses$80.8 $1,892.6 $88.3 $1,446.5 
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,
202520242023
Amortization of software development costs and licenses$265.7 $207.2 $179.7 
Impairment of software development costs and licenses77.5 109.9 79.1 
Portion representing stock-based compensation(9.4)(24.4)9.5 
Amortization and impairment, net of stock-based compensation$333.8 $292.7 $268.3