Name:	hpt_CashFlowAvailableForPaymentOfOperatingArrangementAnnualRentOrReturnDeficit
Namespace Prefix:	hpt_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Represents the amount by which the cash flow available to pay the entity's minimum rent or return was more than the minimum amount contractually required.

No definition available.

Name:	hpt_CashFlowAvailableForPaymentOfOperatingArrangementAnnualRentOrReturnSurplus
Namespace Prefix:	hpt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

The number of real estate properties under operating agreements.

No definition available.

Name:	hpt_HotelManagementAgreementsAndLeasesRealEstatePropertiesUnderAgreement
Namespace Prefix:	hpt_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

Represents the amount of reduction of hotel operating expenses due to shortfalls funded by the managers of hotels under the terms of our operating agreements.

No definition available.

Name:	hpt_HotelManagementAgreementsAndLeasesReductionInHotelOperatingExpenses
Namespace Prefix:	hpt_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Represents the amount of shortfalls due to the unguaranteed portion of minimum returns.

No definition available.

Name:	hpt_HotelManagementAgreementsAndLeasesUnguaranteedPortionOfMinimumReturns
Namespace Prefix:	hpt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Represents the amount of guarantee of performance, by a third party, under the terms of an operating agreement.

No definition available.

Name:	hpt_PropertyAgreementGuaranteeReceivedByEntityAmountMaximum
Namespace Prefix:	hpt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Represents the remaining amount of the guarantee of performance by a third party, under the terms of an operating agreement.

No definition available.

Name:	hpt_PropertyAgreementGuaranteeReceivedByEntityRemainingAmount
Namespace Prefix:	hpt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Represents the number of states in which properties of the entity are located.

No definition available.

Name:	hpt_RealEstatePropertiesNumberOfStates
Namespace Prefix:	hpt_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

Security Deposits Replenished

No definition available.

Name:	hpt_SecurityDepositsReplenished
Namespace Prefix:	hpt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

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.

No definition available.

Name:	us-gaap_ConcentrationRiskLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=84177426&loc=d3e6351-108592

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=77997519&loc=d3e13531-108611

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=84177426&loc=d3e6404-108592

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=77997519&loc=d3e13537-108611

Name:	us-gaap_ConcentrationRiskPercentage1
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

The number of real estate properties owned as of the balance sheet date.

No definition available.

Name:	us-gaap_NumberOfRealEstateProperties
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

This element represents money paid in advance to protect the provider of a product or service, such as a lessor, against damage or nonpayment by the buyer or tenant (lessee) during the term of the agreement. Such damages may include physical damage to the property, theft of property, and other contractual breaches. Security deposits held may be interest or noninterest bearing.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.15(a))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Name:	us-gaap_SecurityDepositLiability
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Name:	us-gaap_StatementGeographicalAxis=us-gaap_NorthAmericaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=us-gaap_HotelMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_RangeAxis=us-gaap_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_StatementGeographicalAxis=stpr_A6
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_ConcentrationRiskByTypeAxis=us-gaap_CreditConcentrationRiskMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	hpt_ManagementAgreementContractNameAxis=hpt_MarriottAgreement234Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	hpt_ManagementAgreementContractNameAxis=hpt_WyndhamAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	hpt_ManagementAgreementContractNameAxis=hpt_HyattHotelsCorporationContractMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	hpt_ManagementAgreementContractNameAxis=hpt_CarlsonHotelsWorldwideContractMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	hpt_ManagementAgreementContractNameAxis=hpt_InterContinentalAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	hpt_OperatingLeasesOfLessorContractNameAxis=hpt_MarriottAgreement234Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_GeographicDistributionAxis=us-gaap_GeographicDistributionDomesticMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_StatementGeographicalAxis=hpt_VariousStatesUnitedStatesOfAmericaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: