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SUPPLEMENTARY CONSOLIDATED FINANCIAL STATEMENT SCHEDULE VALUATION AND QUALIFYING ACCOUNTS
 12 Months Ended
Mar. 31, 2022
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]  
SUPPLEMENTARY CONSOLIDATED FINANCIAL STATEMENT SCHEDULE VALUATION AND QUALIFYING ACCOUNTS
SUPPLEMENTARY CONSOLIDATED FINANCIAL STATEMENT SCHEDULE
VALUATION AND QUALIFYING ACCOUNTS
(In millions)

Additions
DescriptionBalance at Beginning of YearCharged to Costs and Expenses
Charged to Other Accounts (3)
Deductions From Allowance Accounts (1)
Balance at End of
Year (2)
Year Ended March 31, 2022
Allowances for credit losses$211 $29 $(35)$(106)$99 
Other allowances50 — 4 (2)52 
$261 $29 $(31)$(108)$151 
Year Ended March 31, 2021
Allowances for credit losses$252 $4 $1 $(46)$211 
Other allowances30 11 9 — 50 
$282 $15 $10 $(46)$261 
Year Ended March 31, 2020
Allowances for credit losses$273 $91 $(19)$(93)$252 
Other allowances24 — — 6 30 
$297 $91 $(19)$(87)$282 
202220212020
(1)Deductions:
Written-off$(106)$(40)$(93)
Credited to other accounts and other(2)(6)6 
Total$(108)$(46)$(87)
(2)
Amounts shown as deductions from current and non-current receivables (current allowances were $144 million, $250 million, and $265 million at March 31, 2022, 2021, and 2020, respectively)
$151 $261 $282 
(3)
Primarily represents reclassifications to other balance sheet accounts.