Debt Instrument, Capped Call, Cap Price

No definition available.

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Data Type:	dtr-types1:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Debt Instrument, Variable Rate Floor

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

Debt Instruments, Capped Calls, Transaction Costs

+ References

No definition available.

+ Details

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

- Definition

Premium Of Reported Share Price, Percentage

+ References

No definition available.

+ Details

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Namespace Prefix:	abnb_
Data Type:	dtr-types1:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The price per share of the conversion feature embedded in the debt instrument.

+ References

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Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount.

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Period Type:	duration

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

+ Details

Name:	us-gaap_DebtInstrumentFaceAmount
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

+ Details

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

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

+ References

+ Details

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Period Type:	instant

- 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.

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+ Details

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Period Type:	instant

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Name:	us-gaap_LineOfCredit
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Balance Type:	credit
Period Type:	instant

- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation.

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Period Type:	instant

- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

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Period Type:	instant

- Details

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Period Type:

- Details

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Period Type:

- Details

Name:	us-gaap_VariableRateAxis=us-gaap_SecuredOvernightFinancingRateSofrMember
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Debt (Details)	Oct. 31, 2022 USD ($)	Mar. 08, 2021 USD ($) $ / shares	Mar. 03, 2021 USD ($) $ / shares	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Debt Instrument [Line Items]
Long-term debt				$ 1,995,000,000	$ 1,991,000,000
Capped calls, transaction costs			$ 100,000,000
Common Class A
Debt Instrument [Line Items]
Capped call, initial cap price (in USD per share) \| $ / shares			$ 360.80
Premium of reported share price (as a percent)			100.00%
Share price (in USD per share) \| $ / shares			$ 180.40
Senior Notes Due 2026 \| Common Class A
Debt Instrument [Line Items]
Convertible debt, conversion ratio		0.0034645
Convertible debt, conversion price (in USD per share) \| $ / shares		$ 288.64
2022 Credit Facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument, term	5 years
Initial borrowing capacity	$ 1,000,000,000.0
Borrowings outstanding, amount drawn				0
2022 Credit Facility \| Revolving Credit Facility \| Secured Overnight Financing Rate (SOFR) \| Interest Rate Scenario One
Debt Instrument [Line Items]
Variable rate floor (as a percent)	0.00%
2022 Credit Facility \| Revolving Credit Facility \| Secured Overnight Financing Rate (SOFR) \| Interest Rate Scenario Two
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	1.00%
2022 Credit Facility \| Revolving Credit Facility \| Fed Funds Effective Rate Overnight Index Swap Rate \| Interest Rate Scenario Two
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	0.50%
2022 Credit Facility \| Revolving Credit Facility \| Minimum
Debt Instrument [Line Items]
Commitment fee percentage	0.10%
2022 Credit Facility \| Revolving Credit Facility \| Minimum \| Secured Overnight Financing Rate (SOFR) \| Interest Rate Scenario One
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	1.00%
2022 Credit Facility \| Revolving Credit Facility \| Minimum \| Base Rate \| Interest Rate Scenario Two
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	0.00%
2022 Credit Facility \| Revolving Credit Facility \| Maximum
Debt Instrument [Line Items]
Commitment fee percentage	0.20%
2022 Credit Facility \| Revolving Credit Facility \| Maximum \| Secured Overnight Financing Rate (SOFR) \| Interest Rate Scenario One
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	1.50%
2022 Credit Facility \| Revolving Credit Facility \| Maximum \| Base Rate \| Interest Rate Scenario Two
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	0.50%
Convertible Debt \| Senior Notes Due 2026
Debt Instrument [Line Items]
Aggregate principle amount		$ 2,000,000,000
Interest rate		0.00%
Long-term debt				$ 2,000,000,000.0	$ 2,000,000,000.0
Effective interest rate				0.20%	0.20%
Debt issuance costs		$ 21,000,000
Redemption price (as a percent)		100.00%
Debt, fair value				$ 1,900,000,000
Line of Credit \| 2022 Credit Facility \| Letter of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 200,000,000
Borrowings outstanding				$ 19,000,000