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Minimum period of delinquency reported on receivables past due date.

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Period for account becoming delinquent.

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Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount before tax of foreign currency transaction realized gain (loss) recognized in the income statement.

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Amount before tax of foreign currency transaction realized and unrealized loss recognized in the income statement.

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Amount of gain (loss) from the difference between the repurchase price of a debt instrument initially issued by the entity and the net carrying amount of the debt at the time of its repurchase.

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A gain (loss) realized on a transfer, accounted for as a sale, of all or a portion of financial assets in which the transferor surrenders control and receives consideration other than a beneficial interest in the assets transferred. Reflects the amount of sales proceeds in excess of, or deficient from, the sum of the carrying amounts of transferred financial assets plus transaction costs.

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Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.

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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.

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Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Present value of lessee's discounted obligation for lease payments from operating lease.

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Amount of lessee's right to use underlying asset under operating lease.

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Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Jan. 01, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Consideration transferred in acquisition	$ 100,000,000
Delinquent period in which recognition of income on loans is suspended	120 days
Minimum period of delinquency reported on receivables past due date	30 days
Advertising expense	$ 167,000,000	$ 170,000,000	$ 165,000,000
Foreign currency transaction loss	155,000,000	450,000,000	78,000,000
Net loss realized on foreign currency	80,000,000	199,000,000	140,000,000
CNH paid interest	762,000,000	807,000,000	896,000,000
Loss on repurchase of Notes	27,000,000	22,000,000	64,000,000
CNH paid taxes	208,000,000	355,000,000	224,000,000
Gain (loss) at the time of securitization	0
Impairment of goodwill and other intangible assets	0	0
Right-of-use asset	450,000,000
Lease liabilities	$ 449,000,000
Accounting Standards Update 2016-02
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Right-of-use asset				$ 480,000,000
Lease liabilities				480,000,000
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Intangible asset useful life	5 years
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Intangible asset useful life	25 years
Case New Holland Industrial Inc. (formerly Case New Holland Inc.) \| 7.875% Notes
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Loss on repurchase of Notes	$ 27,000,000	22,000,000	64,000,000
Argentina
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Foreign currency transaction loss	71,000,000	159,000,000	21,000,000
Venezuelan Bolivar Fuerte
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Foreign currency transaction loss		$ 5,000,000	$ 27,000,000
Deconsolidate non-cash pretax charge	$ 92,000,000
Retained Earnings \| Accounting Standards Update 2018-02
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Reclassification of tax effects from AOCI to retained earnings				$ 65,000,000