XML 37 R48.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Shareholders' Equity - Schedule of Dividends Declared and Paid (Details) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Stockholders' Equity Note [Abstract] |  |  |
Annual Per Share Distribution (in dollars per share) | $ 0.84 | $ 1.56 | $ 1.56
Total Distribution | $ 199,719 | $ 370,746 | $ 370,608
Ordinary Income | 0.00% | 38.10% | 89.20%
Capital Gain | 25.70% | 61.90% | 10.80%
Return of Capital | 74.30% | 0.00% | 0.00%

X
- Definition Represents the percentage of capital gains distributed as dividend on common stock. + References No definition available. + Details
Name: | dhc_CommonStockDividendsCapitalGainDistributionPercentage
Namespace Prefix: | dhc_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the percentage of ordinary income distributed as dividend on common stock. + References No definition available. + Details
Name: | dhc_CommonStockDividendsOrdinaryIncomeDistributionPercentage
Namespace Prefix: | dhc_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the percentage return of capital distributed as dividend on common stock. + References No definition available. + Details
Name: | dhc_CommonStockDividendsReturnOfCapitalDistributionPercentage
Namespace Prefix: | dhc_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Aggregate dividends paid during the period for each share of common stock outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
Name: | us-gaap_CommonStockDividendsPerShareCashPaid
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
Name: | us-gaap_PaymentsOfDividendsCommonStock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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