XML 16 R26.htm IDEA: XBRL DOCUMENT v2.3.0.15

Organization (Details)	Sep. 09, 2011 rooms hotels hotelsandresorts squarefeet	May 24, 2010
Organization [Abstract]
Number Of Hotels And Resort (in hotels and resorts)	26
Number Of Hotel (in hotels)	26
Number of rooms in hotels, resorts and senior loan secured facility (in rooms)	11,828
Number Of Rooms In Hotel That Secures Senior Loan We Own (in rooms)	443	443

X

- Definition

Number of hotel properties.

+ Details

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Namespace Prefix:	drh
Data Type:	xbrli:integerItemType
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X

- Definition

Number of hotels and resort.

+ Details

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Namespace Prefix:	drh
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Number of rooms in hotels and resorts.

+ Details

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Namespace Prefix:	drh
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Number of Rooms in hotel that secures a senior loan we own.

+ Details

Name:	drh_NumberOfRoomsInHotelThatSecuresSeniorLoanWeOwn
Namespace Prefix:	drh
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Organization [Abstract]

+ Details

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Namespace Prefix:	drh
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