Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 3,139	$ 2,821
Restricted cash	0	32
Accounts receivable, net of allowance for doubtful accounts of $37 million and $40 million, respectively (Note 2)	2,784	2,812
Inventories (Note 3)	2,014	1,297
Other current assets (Note 4)	499	503
Total current assets	8,436	7,465
Long-term assets:
Property, net (Note 6)	3,294	3,301
Operating lease right-of-use asset (Note 25)	383	380
Investments in affiliates (Note 5)	1,797	2,011
Intangible assets, net (Note 7)	964	1,091
Goodwill (Note 7)	2,511	2,580
Other long-term assets (Note 4)	622	694
Total long-term assets	9,571	10,057
Total assets	18,007	17,522
Current liabilities:
Short-term debt (Note 11)	8	90
Accounts payable	2,953	2,571
Accrued liabilities (Note 8)	1,246	1,385
Total current liabilities	4,207	4,046
Long-term liabilities:
Long-term debt (Note 11)	4,059	4,011
Pension benefit obligations (Note 12)	440	525
Long-term operating lease liabilities (Note 25)	304	300
Other long-term liabilities (Note 8)	436	540
Total long-term liabilities	5,239	5,376
Total liabilities	9,446	9,422
Commitments and contingencies (Note 13)
Shareholders' equity:
Preferred shares, $0.01 par value per share, 50,000,000 shares authorized; 11,500,000 shares of 5.50% Mandatory Convertible Preferred Shares, Series A, issued and outstanding as of December 31, 2021 and 2020	0	0
Ordinary shares, $0.01 par value per share, 1,200,000,000 shares authorized, 270,514,140 and 270,025,374 issued and outstanding as of December 31, 2021 and 2020, respectively	3	3
Additional paid-in capital	3,939	3,897
Retained earnings	5,077	4,550
Accumulated other comprehensive loss (Note 16)	(672)	(545)
Total Aptiv shareholders' equity	8,347	7,905
Noncontrolling interest	214	195
Total shareholders' equity	8,561	8,100
Total liabilities and shareholders' equity	$ 18,007	$ 17,522