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v2.4.1.9

Income Taxes - Total Deferred Tax Assets and Liabilities (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2014 | Dec. 31, 2013
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Income Tax Disclosure [Abstract] |  |
Deferred income related to key money | $ 8,636 us-gaap_DeferredTaxAssetsDeferredIncome | $ 9,406 us-gaap_DeferredTaxAssetsDeferredIncome
Net operating loss carryforwards | 31,178 us-gaap_DeferredTaxAssetsOperatingLossCarryforwards | 28,663 us-gaap_DeferredTaxAssetsOperatingLossCarryforwards
Alternative minimum tax credit carryforwards | 72 us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax | 129 us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax
Other | 601 us-gaap_DeferredTaxAssetsOther | 1,228 us-gaap_DeferredTaxAssetsOther
Deferred tax assets | 40,487 us-gaap_DeferredTaxAssetsGross | 39,426 us-gaap_DeferredTaxAssetsGross
Land basis difference recorded in purchase accounting | (4,260)drh_LandBasisDifferenceRecordedInPurchaseAccounting | (4,260)drh_LandBasisDifferenceRecordedInPurchaseAccounting
Depreciation and amortization | (12,947)us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment | (6,738)us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment
Deferred tax liabilities | (17,207)us-gaap_DeferredIncomeTaxLiabilities | (10,998)us-gaap_DeferredIncomeTaxLiabilities
Deferred tax asset, net | $ 23,280 us-gaap_DeferredTaxAssetsLiabilitiesNet | $ 28,428 us-gaap_DeferredTaxAssetsLiabilitiesNet

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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32632-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=29652012&loc=d3e28680-109314 + Details
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