Maximum aggregate payment permitted for restricted transactions.

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Maximum FFO permitted for restricted transactions percentage.

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- Definition

Minimum unencumbered assets to total indebtedness percentage.

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No definition available.

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- Definition

Redemption percentage of senior secured notes.

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No definition available.

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- Definition

Description of minimum financial levels (for example, tangible net worth and working capital) and achievement of certain financial ratios (for example, working capital ratio and debt service coverage ratio), and adherence to certain clauses which generally require or restrict certain actions (for example, entering into a debt arrangement with equal or greater seniority, and selling or discontinuing a certain business segment or material subsidiary) to be in compliance with the covenant clauses of the debt agreement. May also include a discussion of the adverse consequences that would result if the entity violates or fails to satisfy the covenants.

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

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- Definition

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

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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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No definition available.

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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Description of the payment terms of the debt instrument (for example, whether periodic payments include principal and frequency of payments) and discussion about any contingencies associated with the payment.

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Description of debt redemption features under terms of the debt agreement.

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Start date of debt instrument redemption period, in CCYY-MM-DD format.

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

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Percentage of principal amount of debt redeemed.

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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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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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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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Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.

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Debt - Additional Information (Detail) - USD ($)	9 Months Ended
Debt - Additional Information (Detail) - USD ($)	Sep. 30, 2021	Sep. 30, 2020	May 31, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Restricted cash	$ 70,000,000			$ 30,000,000
Repayments of credit facilities	1,193,000,000	$ 1,099,000,000
Repayments of term loan	18,000,000	$ 4,000,000
Revolver [Member]
Debt Instrument [Line Items]
Repayments of credit facilities	37,000,000
2019 Term Facility [Member]
Debt Instrument [Line Items]
Repayments of term loan	419,000,000
CMBS and mortgage loans [Member]
Debt Instrument [Line Items]
Restricted cash	$ 56,000,000			$ 10,000,000
2029 Senior Secured Notes [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	4.88%
2029 Senior Secured Notes [Member] \| PK Domestic and PK Finance [Member]
Debt Instrument [Line Items]
Senior secured notes issued			$ 750,000,000
Debt instrument, interest rate, stated percentage	4.875%
Payment, description	The 2029 Senior Secured Notes bear interest at a rate of 4.875% per annum, payable semi-annually in arrears on May 15 and November 15 of each year, beginning November 15, 2021.
Debt instrument maturity date	May 15, 2029
Debt issuance cost	$ 13,000,000
Debt instrument, redemption, description	We may redeem the 2029 Senior Secured Notes at any time prior to May 15, 2024, in whole or in part, at a redemption price equal to 100% of the principal amount thereof plus accrued and unpaid interest, if any, to the redemption date plus a make-whole premium. On or after May 15, 2024, we may redeem the 2029 Senior Secured Notes, in whole or in part, at the applicable redemption prices set forth in the indenture. On or after May 15, 2026, we may redeem the 2029 Senior Secured Notes at 100% of the principal amount, plus accrued and unpaid interest, if any, to, but excluding, the redemption date. In addition, before May 15, 2024, we may redeem up to 40% of the 2029 Senior Secured Notes with the net cash proceeds from certain equity offerings at a redemption price of 104.875% of the principal amount redeemed.
Redemption price percentage of principal amount	100.00%
2029 Senior Secured Notes [Member] \| PK Domestic and PK Finance [Member] \| Debt Instrument, Redemption Period Before May 15, 2024 [Member]
Debt Instrument [Line Items]
Redemption price percentage	104.875%
Redemption period, start date	May 15, 2024
2029 Senior Secured Notes [Member] \| PK Domestic and PK Finance [Member] \| Debt Instrument, Redemption Period Before May 15, 2024 [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Redemption percentage of senior secured notes	40.00%
2029 Senior Secured Notes [Member] \| PK Domestic and PK Finance [Member] \| Debt Instrument, Redemption Period After May 15, 2026 [Member]
Debt Instrument [Line Items]
Redemption price percentage of principal amount	100.00%
Redemption period, start date	May 15, 2026
2029 Senior Secured Notes [Member] \| Revolver [Member] \| PK Domestic and PK Finance [Member]
Debt Instrument [Line Items]
Repayments of credit facilities	$ 564,000,000
2029 Senior Secured Notes [Member] \| 2019 Term Facility [Member] \| PK Domestic and PK Finance [Member]
Debt Instrument [Line Items]
Repayments of term loan	$ 173,000,000
Senior Secured Notes [Member] \| PK Domestic and PK Finance [Member]
Debt Instrument [Line Items]
Debt instrument, covenant description	These covenants are subject to a number of exceptions and qualifications, including the ability to declare or pay any cash dividend or make any cash distribution to us to the extent necessary for us to fund a dividend or distribution by us that we believe is necessary to maintain our status as a REIT or to avoid payment of any tax for any calendar year that could be avoided by reason of such distribution, and the ability to make certain restricted payments not to exceed $100 million, plus 95% of our cumulative Funds From Operations (as defined in the indenture), plus the aggregate net proceeds from (i) the sale of certain equity interests in, (ii) capital contributions to, and (iii) certain convertible indebtedness of the Operating Company.
Maximum aggregate payment permitted for restricted transactions	$ 100,000,000
Maximum FFO permitted for restricted transactions	95.00%
Minimum unencumbered assets to total indebtedness	150.00%