Write off of Unamortized Debt Discounts

No definition available.

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Namespace Prefix:	khc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Write off of Unamortized Debt Premiums

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1B
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611

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 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

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.

+ References

No definition available.

+ Details

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Balance Type:	na
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- Definition

The cash outflow for the extinguishment of long-term borrowing, with the highest claim on the assets of the entity in case of bankruptcy or liquidation, before its maturity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585

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Period Type:	duration

- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 50
-Section 40
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=123467658&loc=d3e12355-112629

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 50
-Section 40
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=123467658&loc=d3e12317-112629

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585

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Balance Type:	credit
Period Type:	duration

- Definition

Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585

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Balance Type:	credit
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- Definition

Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.8)
-URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227

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Debt - Tender Offers Information (Details) - USD ($) $ in Millions			1 Months Ended		12 Months Ended
	Dec. 06, 2021	Mar. 09, 2021	Jun. 26, 2021	May 31, 2020	Dec. 31, 2022	Dec. 25, 2021	Dec. 26, 2020	May 19, 2020
Debt Instrument [Line Items]
Loss on extinguishment of debt					$ 38	$ (917)	$ (124)
Senior Notes \| Senior Notes Due July 2025
Debt Instrument [Line Items]
Long-term debt, interest rate					3.95%
Senior Notes \| Senior Notes Due June 2026
Debt Instrument [Line Items]
Long-term debt, interest rate					3.00%
Senior Notes \| Senior Notes Due June 2023
Debt Instrument [Line Items]
Long-term debt, interest rate					4.00%
Senior Notes \| Senior Notes Due June 2022
Debt Instrument [Line Items]
Long-term debt, interest rate					3.50%
Senior Notes \| Senior Notes Due June 2042
Debt Instrument [Line Items]
Long-term debt, interest rate					5.00%
Senior Notes \| Senior Notes Due July 2035
Debt Instrument [Line Items]
Long-term debt, interest rate					5.00%
Senior Notes \| Senior Notes Due January 2029
Debt Instrument [Line Items]
Long-term debt, interest rate					4.625%
Senior Notes \| Senior Notes Due October 2039
Debt Instrument [Line Items]
Long-term debt, interest rate					4.625%
Senior Notes \| Senior Notes Due April 2030
Debt Instrument [Line Items]
Long-term debt, interest rate					3.75%
Senior Notes \| Senior Notes Due February 2040
Debt Instrument [Line Items]
Long-term debt, interest rate					6.50%
Senior Notes \| Senior Notes Due July 2028
Debt Instrument [Line Items]
Long-term debt, interest rate					6.375%
Senior Notes \| Senior Notes Due March 2032
Debt Instrument [Line Items]
Long-term debt, interest rate					6.75%
Senior Notes \| Senior Notes Due January 2039
Debt Instrument [Line Items]
Long-term debt, interest rate					6.875%
Senior Notes \| Senior Notes Due August 2039
Debt Instrument [Line Items]
Long-term debt, interest rate					7.125%
Senior Notes \| Senior Notes Due March 2031
Debt Instrument [Line Items]
Long-term debt, interest rate					4.25%
Senior Notes \| Senior Notes Due July 2045
Debt Instrument [Line Items]
Long-term debt, interest rate					5.20%
Senior Notes \| Senior Notes Due June 2050
Debt Instrument [Line Items]
Long-term debt, interest rate					5.50%
Senior Notes \| Senior Notes Due October 2049
Debt Instrument [Line Items]
Long-term debt, interest rate					4.875%
Q1 2021 Tender Offer, Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Early repayment of senior debt		$ 900
Q2 2021 Tender Offer, Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Early repayment of senior debt			$ 1,400
Q4 2021 Tender Offer, Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Early repayment of senior debt	$ 1,700
2021 Tender Offers, Senior Notes
Debt Instrument [Line Items]
Loss on extinguishment of debt						636
Debt prepayment and extinguishment costs						636
Write off of unamortized debt premium						24
Write off of deferred debt issuance cost						17
Write off of unamortized debt discounts						$ 7
2020 Tender Offer, Senior Notes
Debt Instrument [Line Items]
Loss on extinguishment of debt							(71)
Debt prepayment and extinguishment costs							68
Write off of unamortized debt premium							1
Write off of deferred debt issuance cost							3
Write off of unamortized debt discounts							$ 1
2020 Tender Offer, Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Early repayment of senior debt				$ 2,100
2020 Tender Offer, Senior Notes \| Senior Notes \| Senior Notes Due July 2025
Debt Instrument [Line Items]
Long-term debt, interest rate								3.95%
2020 Tender Offer, Senior Notes \| Senior Notes \| Senior Notes Due June 2026
Debt Instrument [Line Items]
Long-term debt, interest rate								3.00%
2020 Tender Offer, Senior Notes \| Senior Notes \| Senior Notes Due June 2023
Debt Instrument [Line Items]
Long-term debt, interest rate								4.00%
2020 Tender Offer, Senior Notes \| Senior Notes \| Senior Notes Due June 2022
Debt Instrument [Line Items]
Long-term debt, interest rate								3.50%
2020 Tender Offer, Senior Notes \| Senior Notes \| Senior Notes Due July 2022
Debt Instrument [Line Items]
Long-term debt, interest rate								3.50%
Maximum \| Q1 2021 Tender Offer, Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Early repayment of senior debt		$ 1,000
Maximum \| Q2 2021 Tender Offer, Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Early repayment of senior debt			$ 2,800
Maximum \| Q4 2021 Tender Offer, Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Early repayment of senior debt	$ 2,000
Maximum \| 2020 Tender Offer, Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Early repayment of senior debt				$ 2,200