Name:	rlj_FranchiseAgreementsAdditionalFeesForMarketingCentralReservationSystemsAndOtherFranchisorCostsAsPercentageOfRoomRevenue
Namespace Prefix:	rlj_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Represents the amount of royalty fee under the franchise agreement expressed as a percentage of food and beverage revenue.

No definition available.

Name:	rlj_FranchiseAgreementsRoyaltyFeeAsPercentageOfFoodAndBeverageRevenue
Namespace Prefix:	rlj_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Represents the amount of royalty fee under the franchise agreement expressed as a percentage of hotel room revenue.

No definition available.

Name:	rlj_FranchiseAgreementsRoyaltyFeeAsPercentageOfRoomRevenue
Namespace Prefix:	rlj_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Represents the term of franchise agreements.

No definition available.

Name:	rlj_FranchiseAgreementsTerm
Namespace Prefix:	rlj_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

Represents the number of real estate properties operated under franchise agreements.

No definition available.

Name:	rlj_NumberOfRealEstatePropertiesOperatedUnderFranchiseAgreements
Namespace Prefix:	rlj_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 924
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 11.L)
-URI http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.2(a),(d))
-URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227

Name:	us-gaap_CostOfGoodsAndServicesSold
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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

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.