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REVENUE RECOGNITION (Tables)
3 Months Ended
Sep. 30, 2021
Revenue from Contract with Customer [Abstract]  
Schedule of changes in allowance for credit losses
Changes in the allowance for credit losses are as follows:
(In millions)September 30
2021
Balance at June 30, 2021$20 
Provision for expected credit losses
Balance at September 30, 2021$21 
Schedule of significant changes in deferred revenue Changes in deferred revenue during the period are as follows:
Three Months Ended
September 30
(In millions)20212020
Deferred revenue, beginning of period$371 $279 
Revenue recognized that was included in the deferred revenue balance at the beginning of the period(170)(90)
Revenue deferred during the period223 216 
Other
Deferred revenue, end of period$426 $409