Debt - Summary of Issued Bond Outstanding (Details) € in Millions, R$ in Millions, $ in Millions, $ in Millions, $ in Millions	Dec. 31, 2023 USD ($)	Dec. 31, 2023 EUR (€)	Dec. 31, 2023 AUD ($)	Dec. 31, 2023 CAD ($)	Dec. 31, 2023 BRL (R$)	Dec. 31, 2022 USD ($)
Debt Instrument [Line Items]
Debt	$ 27,326					$ 22,962
Industrial Activities
Debt Instrument [Line Items]
Debt	4,433					4,972
Hedging effects, bond premium/discount, and unamortized issuance costs	(51)
Industrial Activities | Bonds
Debt Instrument [Line Items]
Debt	3,986
Financial Services
Debt Instrument [Line Items]
Debt	23,721					$ 18,941
Hedging effects, bond premium/discount, and unamortized issuance costs	(38)
Financial Services | Bonds
Debt Instrument [Line Items]
Debt	5,170
0.000% Notes Due April 2024 | CNH Industrial Finance Europe S.A. | Industrial Activities
Debt Instrument [Line Items]
Debt	$ 829	€ 750
Coupon rate	0.00%	0.00%	0.00%	0.00%	0.00%
1.750% Notes Due September 2025 | CNH Industrial Finance Europe S.A. | Industrial Activities
Debt Instrument [Line Items]
Debt	$ 718	€ 650
Coupon rate	1.75%	1.75%	1.75%	1.75%	1.75%
3.500% Notes Due November 2025 | CNH Industrial Finance Europe S.A. | Industrial Activities
Debt Instrument [Line Items]
Debt	$ 111	€ 100
Coupon rate	3.50%	3.50%	3.50%	3.50%	3.50%
1.875% Notes Due January 2026 | CNH Industrial Finance Europe S.A. | Industrial Activities
Debt Instrument [Line Items]
Debt	$ 553	€ 500
Coupon rate	1.875%	1.875%	1.875%	1.875%	1.875%
1.875% Notes Due January 2026 | CNH Industrial Capital LLC | Financial Services
Debt Instrument [Line Items]
Debt	$ 500
Coupon rate	1.875%	1.875%	1.875%	1.875%	1.875%
1.750% Bonds Due March 2027 | CNH Industrial Finance Europe S.A. | Industrial Activities
Debt Instrument [Line Items]
Debt	$ 663	€ 600
Coupon rate	1.75%	1.75%	1.75%	1.75%	1.75%
3.875% Notes Due April 2028 | CNH Industrial Finance Europe S.A. | Industrial Activities
Debt Instrument [Line Items]
Debt	$ 55	€ 50
Coupon rate	3.875%	3.875%	3.875%	3.875%	3.875%
1.625% Bonds Due July 2029 | CNH Industrial Finance Europe S.A. | Industrial Activities
Debt Instrument [Line Items]
Debt	$ 553	€ 500
Coupon rate	1.625%	1.625%	1.625%	1.625%	1.625%
2.200% Bonds Due July 2039 | CNH Industrial Finance Europe S.A. | Industrial Activities
Debt Instrument [Line Items]
Debt	$ 55	€ 50
Coupon rate	2.20%	2.20%	2.20%	2.20%	2.20%
3.850% Notes Due November 2027 | C H N Industrial N V | Industrial Activities
Debt Instrument [Line Items]
Debt	$ 500
Coupon rate	3.85%	3.85%	3.85%	3.85%	3.85%
4.200% Notes Due January 2024 | CNH Industrial Capital LLC | Financial Services
Debt Instrument [Line Items]
Debt	$ 500
Coupon rate	4.20%	4.20%	4.20%	4.20%	4.20%
3.950% Notes Due May 2025 | CNH Industrial Capital LLC | Financial Services
Debt Instrument [Line Items]
Debt	$ 500
Coupon rate	3.95%	3.95%	3.95%	3.95%	3.95%
5.450% Notes Due October 2025 | CNH Industrial Capital LLC | Financial Services
Debt Instrument [Line Items]
Debt	$ 400
Coupon rate	5.45%	5.45%	5.45%	5.45%	5.45%
1.450% Notes Due July 2026 | CNH Industrial Capital LLC | Financial Services
Debt Instrument [Line Items]
Debt	$ 600
Coupon rate	1.45%	1.45%	1.45%	1.45%	1.45%
4.550% Notes Due April 2028 | CNH Industrial Capital LLC | Financial Services
Debt Instrument [Line Items]
Debt	$ 600
Coupon rate	4.55%	4.55%	4.55%	4.55%	4.55%
5.500% Notes Due January 2029 | CNH Industrial Capital LLC | Financial Services
Debt Instrument [Line Items]
Debt	$ 500
Coupon rate	5.50%	5.50%	5.50%	5.50%	5.50%
1.750% Notes Due2024 | CNH Industrial Capital LLC | Financial Services
Debt Instrument [Line Items]
Coupon rate	1.75%	1.75%	1.75%	1.75%	1.75%
5.800% Notes Due 2026 | CNH Industrial Capital LLC | Financial Services
Debt Instrument [Line Items]
Coupon rate	5.80%	5.80%	5.80%	5.80%	5.80%
1.750% 5.800% Notes Due 2024/2026 | CNH Industrial Capital Australia Pty Ltd. | Financial Services
Debt Instrument [Line Items]
Debt	$ 289		$ 425
1.500% Notes Due October 2024 | CNH Industrial Capital Canada Ltd. | Financial Services
Debt Instrument [Line Items]
Debt	$ 226			$ 300
Coupon rate	1.50%	1.50%	1.50%	1.50%	1.50%
5.500% Notes Due July 2024 | CNH Industrial Capital Canada Ltd. | Financial Services
Debt Instrument [Line Items]
Debt	$ 302		$ 400
Coupon rate	5.50%	5.50%	5.50%	5.50%	5.50%
0.000% Notes Due 2023/2025 | CNH Industrial Capital Argentina S.A. | Financial Services
Debt Instrument [Line Items]
Debt	$ 59
Coupon rate	0.00%	0.00%	0.00%	0.00%	0.00%
8.120% 15.350% Notes Due 2023/2028 | Banco CNH Industrial Capital S.A. | Financial Services
Debt Instrument [Line Items]
Debt	$ 732				R$ 3,547
8.120% Notes Due 2023/2028 | Banco CNH Industrial Capital S.A. | Financial Services
Debt Instrument [Line Items]
Coupon rate	12.60%	12.60%	12.60%	12.60%	12.60%
15.350% Notes Due 2023/2028 | Banco CNH Industrial Capital S.A. | Financial Services
Debt Instrument [Line Items]
Coupon rate	13.44%	13.44%	13.44%	13.44%	13.44%