Debt Instrument Issuance Price Percentage

No definition available.

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Namespace Prefix:	h_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

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Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

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

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Data Type:	dtr-types:percentItemType
Balance Type:	na
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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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of unamortized debt discount (premium) and debt issuance costs.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Nominal or face amount used to calculate payment on derivative.

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Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- 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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Balance Type:	credit
Period Type:	instant

- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Balance Type:	credit
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- Definition

Amount of long-term debt and lease obligation, classified as noncurrent.

+ References

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- Definition

Amount of long-term debt and lease obligation, classified as current.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The number of businesses acquired by the entity during the period.

+ References

No definition available.

+ Details

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- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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- Definition

The cash inflow from a borrowing with the highest claim on the assets of the entity in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle, if longer).

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- Definition

Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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- Definition

Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=h_A2034NotesMember
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Data Type:	na
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DEBT - Narrative (Details) € in Millions, SFr in Millions	3 Months Ended			12 Months Ended
DEBT - Narrative (Details) € in Millions, SFr in Millions	Mar. 31, 2025 USD ($)	Mar. 31, 2025 CHF (SFr)	Mar. 31, 2024 USD ($)	Dec. 31, 2024 USD ($) hotel	Mar. 31, 2025 EUR (€)	Dec. 31, 2024 EUR (€)
Debt Instrument
Long-term debt and lease obligation	$ 4,328,000,000			$ 3,782,000,000
Current maturities of long-term debt	406,000,000			456,000,000
Unamortized discount and deferred financing fees	35,000,000			$ 27,000,000
Revolving Credit Facility
Debt Instrument
Number of businesses acquired \| hotel				3
Repayments of revolving credit facility during period	0		$ 0
Proceeds from revolving credit facility during period	0		$ 0
Revolving credit facility, outstanding balance	0			$ 0
Line of credit facility, remaining borrowing capacity	1,497,000,000
Interest Rate Swap
Debt Instrument
Derivative, notional amount \| €					€ 38
Senior Notes
Debt Instrument
Proceeds from issuance of debt	990,000,000
Unamortized discount and deferred financing fees	10,000,000
2028 Notes \| Senior Notes
Debt Instrument
Long-term debt	$ 500,000,000
Debt instrument, interest rate, stated percentage	5.05%				5.05%
Issue price percentage	99.905%	99.905%
2032 Notes \| Senior Notes
Debt Instrument
Long-term debt	$ 500,000,000
Debt instrument, interest rate, stated percentage	5.75%				5.75%
Issue price percentage	99.936%	99.936%
2025 Notes \| Senior Notes
Debt Instrument
Long-term debt	$ 450,000,000
Debt instrument, interest rate, stated percentage	5.375%				5.375%
Repayments of long-term debt	$ 460,000,000
Interest expense, debt	10,000,000
Variable Rate Mortgage Loan
Debt Instrument
Long-term debt, gross	54,000,000			52,000,000		€ 50
Medium-Term Note \| Secured Debt
Debt Instrument
Proceeds from new debt	46,000,000	SFr 41		$ 45,000,000
2026 Notes \| Senior Notes
Debt Instrument
Long-term debt	$ 400,000,000
Debt instrument, interest rate, stated percentage	4.85%				4.85%
2027 Notes \| Senior Notes
Debt Instrument
Long-term debt	$ 600,000,000
Debt instrument, interest rate, stated percentage	5.75%				5.75%
2028 Notes \| Senior Notes
Debt Instrument
Long-term debt	$ 400,000,000
Debt instrument, interest rate, stated percentage	4.375%				4.375%
2029 Notes \| Senior Notes
Debt Instrument
Long-term debt	$ 600,000,000
Debt instrument, interest rate, stated percentage	5.25%				5.25%
2030 Notes \| Senior Notes
Debt Instrument
Long-term debt	$ 450,000,000
Debt instrument, interest rate, stated percentage	5.75%				5.75%
2031 Notes \| Senior Notes
Debt Instrument
Long-term debt	$ 450,000,000
Debt instrument, interest rate, stated percentage	5.375%				5.375%
2034 Notes \| Senior Notes
Debt Instrument
Long-term debt	$ 350,000,000
Debt instrument, interest rate, stated percentage	5.50%				5.50%