XML 58 R38.htm IDEA: XBRL DOCUMENT v2.4.0.6

Debt (Mortgage Debt) (Details) (USD $) In Millions, unless otherwise specified		0 Months Ended		0 Months Ended
	Mar. 31, 2013 hotels	Mar. 21, 2013 The Lodge at Sonoma, a Renaissance Resort and Spa [Member]	Mar. 31, 2013 The Lodge at Sonoma, a Renaissance Resort and Spa [Member]	Mar. 29, 2013 Westin San Diego [Member]	Mar. 31, 2013 Westin San Diego [Member]
Debt Instrument [Line Items]
Number of hotel properties secured by mortgage debt (in hotels)	14
Number of Rooms Acquired under Leasehold Interest (in hotels)	27
Mortgage Loans on Real Estate, Face Amount of Mortgages		$ 31.0		$ 71.0
Mortgage Loan Maturity Term		10 years		10 years
Debt Instrument, Interest Rate, Stated Percentage (as a percent)		3.96%	3.96%	3.94%	3.94%
Mortgage Loan Amortization Term		30 years		30 years

X

- Definition

Mortgage Loan Amortization Term

+ References

No definition available.

+ Details

Name:	drh_MortgageLoanAmortizationTerm
Namespace Prefix:	drh_
Data Type:	us-types:durationStringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Mortgage Loan Maturity Term

+ References

No definition available.

+ Details

Name:	drh_MortgageLoanMaturityTerm
Namespace Prefix:	drh_
Data Type:	us-types:durationStringItemType
Balance Type:	na
Period Type:	duration

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 hotel properties secured by mortgage debt.

+ References

No definition available.

+ Details

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

X

- Definition

Interest rate stated in the contractual debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Details

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

X

- Definition

Amount of the contractual principal due at the origination of the mortgage loan (face amount).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 948

-SubTopic 310

-Section S99

-Paragraph 1

-Subparagraph (SX 210.12-29)

-URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 10

-Section S99

-Paragraph 6

-Subparagraph (SX 210.5-04.(c) Schedule IV)

-URI http://asc.fasb.org/extlink&oid=6882300&loc=d3e5864-122674



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 29

-Article 12



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Paragraph c

-Subparagraph Schedule IV

-Article 5

+ Details

Name:	us-gaap_MortgageLoansOnRealEstateFaceAmountOfMortgages
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant