XML 36 R21.htm IDEA: XBRL DOCUMENT v3.23.1
Overview And Accounting Policies (Tables)
3 Months Ended
Mar. 31, 2023
Accounting Policies [Abstract]  
Schedule of Error Corrections and Prior Period Adjustments The effect of the change on the Condensed Consolidated Statements of Income for the first quarter of 2022 was as follows:
First Quarter of 2022
(In millions)
As Previously ReportedEffect of Change in PresentationAs Reported Herein
Revenue:
Product$621.6 $(54.8)$566.8 
Subscription and services— 426.9 426.9 
Service161.1 (161.1)— 
Subscription211.0 (211.0)— 
Total revenue$993.7 $— $993.7 
Cost of sales:
Product$308.4 $(1.5)$306.9 
Subscription and services— 114.7 114.7 
Service63.3 (63.3)— 
Subscription49.9 (49.9)— 
Amortization of purchased intangible assets22.5 — 22.5 
Total cost of sales$444.1 $— $444.1