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Commitments and Contingencies - Other Litigation and Loss Contingencies (Details) - USD ($) $ in Millions | Dec. 31, 2020 | Dec. 31, 2019
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Loss Contingencies [Line Items] |  |
Maximum liability, guarantees | $ 3,100 | $ 2,600
Rebates available | 1,300 | 1,300
Indirect Tax Matters |  |
Loss Contingencies [Line Items] |  |
Reasonably possible loss | 750 |
Accrued liabilities and Other liabilities |  |
Loss Contingencies [Line Items] |  |
Product liability | 589 | 544
Credit card program deferred revenue | 252 | 253
Litigation-related liability and tax administrative matters | 1,200 | $ 1,300
Korea Wage Litigation - Former Subcontract Workers |  |
Loss Contingencies [Line Items] |  |
Reasonably possible loss | 120 |
Warranty provision | $ 240 |

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- Definition Deferred revenue associated with credit card programs recorded at the end of the reporting period. + References No definition available. + Details
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- Definition Rebate available associated with the credit card programs, net of deferred program revenue at the balance sheet date. + References No definition available. + Details
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- Definition Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=121555522&loc=d3e12069-110248 + Details
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- Definition Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.25) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Amount of loss contingency liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349 + Details
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