XML 47 R36.htm IDEA: XBRL DOCUMENT
v3.20.2

Equity - Schedule of Dividends Payable (Details) - $ / shares | Sep. 30, 2020 | Jan. 13, 2020
--- | --- | ---
Dividends, Common Operating Partnership And LTIP Units [Abstract] |  |
Dividends per share (in dollars per share) |  | $ 0.125
Dividends, Preferred Stock [Abstract] |  |
Dividend per share (in dollars per share) | $ 0.178 |

X
- Definition Common Stock, Dividends, Per Share, Cash Paid And Distribution Per Unit Of Limited Partner Interest + References No definition available. + Details
Name: | drh_CommonStockDividendsPerShareCashPaidAndDistributionPerUnitOfLimitedPartnerInterest
Namespace Prefix: | drh_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Dividends, Common Operating Partnership And LTIP Units + References No definition available. + Details
Name: | drh_DividendsCommonOperatingPartnershipAndLTIPUnitsAbstract
Namespace Prefix: | drh_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Aggregate dividends paid during the period for each share of preferred stock outstanding. + References No definition available. + Details
Name: | us-gaap_PreferredStockDividendsPerShareCashPaid
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration