XML 78 R68.htm IDEA: XBRL DOCUMENT
v3.22.1

Equity and Equity-Based Compensation - Summary of Dividends Declared (Details) - $ / shares | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Preferred Stock, Series D |  |
Class of Stock [Line Items] |  |
Preferred stock percentage | 8.45% |
Dividends declared - preferred stock (in dollars per share) | $ 0.5281 | $ 0
Preferred Stock, Series F |  |
Class of Stock [Line Items] |  |
Preferred stock percentage | 7.375% |
Dividends declared - preferred stock (in dollars per share) | $ 0.4609 | 0
Preferred Stock, Series G |  |
Class of Stock [Line Items] |  |
Preferred stock percentage | 7.375% |
Dividends declared - preferred stock (in dollars per share) | $ 0.4609 | 0
Preferred Stock, Series H |  |
Class of Stock [Line Items] |  |
Preferred stock percentage | 7.50% |
Dividends declared - preferred stock (in dollars per share) | $ 0.4688 | 0
Preferred Stock, Series I |  |
Class of Stock [Line Items] |  |
Preferred stock percentage | 7.50% |
Dividends declared - preferred stock (in dollars per share) | $ 0.4688 | $ 0

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_ClassOfStockLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The percentage rate used to calculate dividend payments on preferred stock. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644 + Details
Name: | us-gaap_PreferredStockDividendRatePercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

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

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_SeriesDPreferredStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_SeriesFPreferredStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_SeriesGPreferredStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_SeriesHPreferredStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=aht_SeriesIPreferredStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |