XML 29 R42.htm IDEA: XBRL DOCUMENT v2.4.0.6

Organization (Details)	Dec. 31, 2011 rooms hotels	May 24, 2010 rooms
Organization [Abstract]
Number of hotels (in hotels)	26
Number of rooms in hotels, resorts and senior loan secured facility (in rooms)	11,828
Number of rooms in hotels that secures senior loan that we own (in rooms)	443	443

X

- Definition

Number of hotel properties

+ References

No definition available.

+ Details

Name:	drh_NumberOfHotelProperties
Namespace Prefix:	drh_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Number of rooms in hotels and resorts to be sold

+ References

No definition available.

+ Details

Name:	drh_NumberOfRoomsInHotelsAndResortsToBeSold
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.

+ References

No definition available.

+ Details

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

X

- Details

Name:	drh_OrganizationAbstract
Namespace Prefix:	drh_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration