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Cash Flows (Details) - USD ($) $ in Millions | 6 Months Ended
--- | ---
Sep. 30, 2021 | Sep. 30, 2020
Cash paid for: |  |
Interest | $ 155 | $ 168
Taxes on income, net of refunds | 274 | 84
Operating: |  |
ROU assets obtained in exchange for lease, net | 69 | 410
Prepaid assets acquired under long-term financing | 111 | 43
Investing: |  |
Capital expenditures in accounts payable and accrued expenses | 2 | 46
Capital expenditures through finance lease obligations | 114 | 205
Assets acquired under long-term financing | 44 | 10
Decrease in deferred purchase price receivable | 0 | (52)
Contingent consideration | 0 | 3
Income tax refunds | 41 | 25
Change in lease classification from operating to finance lease | $ 509 | $ 253

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- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4297-108586 + Details
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