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Restructuring and Other Costs - Restructuring Summary (Details) $ in Millions | 9 Months Ended
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Dec. 31, 2021 USD ($)
Restructuring Reserve [Roll Forward] |
Non-Cash Items | $ (6)
December 2020 Plan |
Restructuring Reserve [Roll Forward] |
Beginning balance | 3
Costs, Net of Adjustments | 12
Cash Payments | (7)
Ending balance | 2
December 2020 Plan | Severance and termination benefit costs |
Restructuring Reserve [Roll Forward] |
Beginning balance | 3
Costs, Net of Adjustments | 5
Cash Payments | (6)
Non-Cash Items | 0
Ending balance | 2
December 2020 Plan | Other exit and disposal costs |
Restructuring Reserve [Roll Forward] |
Beginning balance | 0
Costs, Net of Adjustments | 7
Cash Payments | (1)
Non-Cash Items | (6)
Ending balance | $ 0

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- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 17 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3367-108585 + Details
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- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4(b)(2)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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