XML 45 R34.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Favorable Lease Assets - Schedule of Finite-Lived Intangible Assets by Major Class (Details) - USD ($) $ in Thousands | Jun. 30, 2018 | Dec. 31, 2017
--- | --- | ---
Indefinite-lived Intangible Assets by Major Class [Line Items] |  |
Carrying amount of the lease | $ 46,395 | $ 26,690
Above Market Leases Ground | Westin Boston Waterfront Hotel Ground Lease |  |
Indefinite-lived Intangible Assets by Major Class [Line Items] |  |
Carrying amount of the lease | 17,534 | 17,643
Above Market Leases Ground | Hotel Palomar Phoenix Ground Lease |  |
Indefinite-lived Intangible Assets by Major Class [Line Items] |  |
Carrying amount of the lease | 19,913 | 0
Above Market Leases Ground | Orchards Inn Sedona Annex Sublease |  |
Indefinite-lived Intangible Assets by Major Class [Line Items] |  |
Carrying amount of the lease | 8,841 | 8,925
Above Market Leases Ground | Lexington Hotel New York Tenant Leases |  |
Indefinite-lived Intangible Assets by Major Class [Line Items] |  |
Carrying amount of the lease | $ 107 | $ 122

X
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition 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. + References No definition available. + Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=drh_AboveMarketLeasesGroundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=drh_BostonWestinWaterfrontMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=drh_HotelPalomarPhoenixMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=drh_OrchardsInnMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=drh_LexingtonHotelNewYorkMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |