Annual report pursuant to Section 13 and 15(d)


Cover - USD ($)
$ in Millions
12 Months Ended
Mar. 31, 2021
May 25, 2021
Sep. 30, 2020
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Mar. 31, 2021    
Document Transition Report false    
Entity File Number 001-39010    
Entity Registrant Name Dynatrace, Inc.    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 47-2386428    
Entity Address, Address Line One 1601 Trapelo Road, Suite 116    
Entity Address, City or Town Waltham    
Entity Address, State or Province MA    
Entity Address, Postal Zip Code 02451    
City Area Code 781    
Local Phone Number 530-1000    
Title of 12(b) Security Common stock, par value $0.001 per share    
Trading Symbol DT    
Security Exchange Name NYSE    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Small Business false    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity Public Float     $ 7,550
Entity Common Stock, Shares Outstanding   283,654,155  
Amendment Flag false    
Entity Central Index Key 0001773383    
Document Fiscal Year Focus 2021    
Document Fiscal Period Focus FY    
Current Fiscal Year End Date --03-31    
Documents Incorporated by Reference
Portions of the Registrant’s Proxy Statement for the 2021 Annual Meeting of Shareholders are incorporated herein by reference in Part III of this Annual Report on Form 10-K to the extent stated herein. Such proxy statement will be filed with the Securities and Exchange Commission within 120 days of the Registrant’s fiscal year ending March 31, 2021.
Except with respect to information specifically incorporated by reference in this Annual Report on Form 10-K, the Proxy Statement is not deemed to be filed as part of this Annual Report on Form 10-K.
Entity Filer Category Large Accelerated Filer    
ICFR Auditor Attestation Flag true