Business Acquisitions and Divestitures - Assets and Liabilities Held for Sale (Details) - Held-for-sale - USD ($) $ in Millions	9 Months Ended
	Dec. 31, 2021	Mar. 31, 2022
U.K. Disposal Group (Disposal Group)
Assets
Cash and cash equivalents		$ 531
Receivables, net		931
Inventories, net		563
Prepaid expenses and other		50
Property, plant, and equipment, net		91
Operating lease right-of-use assets		270
Intangible assets, net		117
Other non-current assets		88
Remeasurement of assets of business held for sale to fair value less costs to sell		(1,159)
Assets held for sale		1,482
Liabilities
Drafts and accounts payable		1,593
Current portion of operating lease liabilities		50
Other accrued liabilities		59
Long-term deferred tax liabilities		16
Long-term operating lease liabilities		262
Other non-current liabilities		38
Liabilities held for sale		2,018
E.U. Businesses (Disposal Group)
Assets
Receivables, net		1,322
Inventories, net		809
Prepaid expenses and other		72
Property, plant, and equipment, net		304
Operating lease right-of-use assets		224
Intangible assets, net		267
Other non-current assets		328
Remeasurement of assets of business held for sale to fair value less costs to sell		(302)
Assets held for sale		3,024
Liabilities
Drafts and accounts payable		1,826
Current portion of long-term debt		4
Current portion of operating lease liabilities		33
Other accrued liabilities		473
Long-term debt		11
Long-term deferred tax liabilities		55
Long-term operating lease liabilities		180
Other non-current liabilities		138
Liabilities held for sale		$ 2,720
Internally developed software
Liabilities
Impairment charge	$ 113