XML 70 R56.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Indebtedness, net - Narrative (Details) |  |  |  |  |  |  | 1 Months Ended | 3 Months Ended | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 06, 2024 USD ($) | Mar. 01, 2024 USD ($) | Nov. 29, 2023 USD ($) | Jun. 21, 2023 USD ($) | Jun. 09, 2023 | Jun. 13, 2018 extension | Jun. 30, 2023 USD ($) | Jun. 30, 2024 USD ($) | Jun. 30, 2023 USD ($) | Jun. 30, 2024 USD ($) | Jun. 30, 2023 USD ($) | Mar. 31, 2024 USD ($) | Mar. 11, 2024 USD ($) hotel | Dec. 31, 2023 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amount of capitalized principal that was amortized |  |  |  |  |  |  |  | $ 101,000 | $ 1,800,000 | $ 244,000 | $ 4,900,000 |  |  |
Amount of capitalized principal, written-off |  |  |  |  |  |  |  | 8,000 | 0 | 8,000 | 0 |  |  |
Long-term debt, gross |  |  |  |  |  |  |  | 2,750,882,000 |  | 2,750,882,000 |  |  |  | $ 3,038,745,000
Repayments of long-term debt | $ 19,000,000 |  |  |  |  |  |  |  |  | 316,418,000 | 257,473,000 |  |  |
Gain (loss) on derecognition of assets |  |  |  |  |  |  |  | 11,725,000 | 0 | 145,634,000 | 0 |  |  |
Contract asset |  |  |  |  |  |  |  | 390,104,000 |  | 390,104,000 |  | $ 378,200,000 |  | 0
Debt associated with hotels in receivership |  |  |  |  |  |  |  | 355,120,000 |  | 355,120,000 |  |  |  | 355,120,000
Interest costs capitalized |  |  |  |  |  |  |  | 1,400,000 | $ 566,000 | 2,700,000 | $ 566,000 |  |  |
Disposal Group, Disposed of by Sale, Not Discontinued Operations | KEYS Pool A & B |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (loss) on derecognition of assets |  | $ 133,900,000 |  |  |  |  |  | 11,700,000 |  |  |  |  |  |
Oaktree Credit Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum cash requirement |  |  |  |  |  |  |  |  |  |  |  |  | $ 50,000,000 |
Percent increase on interest rate if cash is below $100 million |  |  |  |  |  |  |  |  |  |  |  |  | 3.00% |
Cash threshold for interest rate |  |  |  |  |  |  |  |  |  |  |  |  | $ 100,000,000 |
Increase to interest rate if principal balance is not less than $100 million |  |  |  |  |  |  |  |  |  |  |  |  | 3.50% |
Principal balance threshold for interest rate |  |  |  |  |  |  |  |  |  |  |  |  | $ 100,000,000 |
Excess of unrestricted cash past $75 million |  |  |  |  |  |  |  |  |  |  |  |  | 75,000,000 |
Excess of unrestricted cash past $50 million |  |  |  |  |  |  |  |  |  |  |  |  | 50,000,000 |
Excess of unrestricted cash past $25 million |  |  |  |  |  |  |  |  |  |  |  |  | $ 25,000,000 |
Prepayment percentage of net proceeds from issuance of equity (percent) |  |  |  |  |  |  |  |  |  |  |  |  | 50.00% |
Increased prepayment percentage of net proceeds from issuance of equity (percent) |  |  |  |  |  |  |  |  |  |  |  |  | 100.00% |
Cash exit fee (as a percent) |  |  |  |  |  |  |  |  |  |  |  |  | 15.00% |
Reduction to cash exit fee (as a percent) |  |  |  |  |  |  |  |  |  |  |  |  | 12.50% |
Number of hotels to sell | hotel |  |  |  |  |  |  |  |  |  |  |  |  | 15 |
Number of hotels required to be sold | hotel |  |  |  |  |  |  |  |  |  |  |  |  | 8 |
Period to sell hotels (in months) |  |  |  |  |  |  |  |  |  |  |  |  | 6 months |
Credit Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash exit fee (as a percent) |  |  |  | 50.00% |  |  |  |  |  |  |  |  |  |
Credit Agreement | Line of Credit |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  | $ 100,000,000 |  |  |  |  |  |  |  |  |  |
Initial term of loan (in years) |  |  |  | 12 months |  |  |  |  |  |  |  |  |  |
Unused capacity, commitment fee (as a percent) |  |  |  | 9.00% |  |  |  |  |  |  |  |  |  |
Credit Agreement | Mortgages |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgage debt threshold amount |  |  |  | $ 400,000,000 |  |  |  |  |  |  |  |  |  |
Mortgage Loan, Aggregate Principal Amount Above Mortgage Debt Threshold Amount | Mortgages |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt, gross |  |  |  | $ 415,000,000 |  |  |  |  |  |  |  |  |  |
KEYS Mortgage Loans | Mortgages |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Initial term of loan (in years) |  |  |  |  |  | 2 years |  |  |  |  |  |  |  |
Number of extension options | extension |  |  |  |  |  | 5 |  |  |  |  |  |  |  |
Term of extension option (in years) |  |  |  |  | 30 days | 1 year |  |  |  |  |  |  |  |
KEYS Pool C Loan | Mortgages |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments of long-term debt |  |  |  |  |  |  | $ 62,400,000 |  |  |  |  |  |  |
KEYS Pool D Loan | Mortgages |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments of long-term debt |  |  |  |  |  |  | 25,600,000 |  |  |  |  |  |  |
KEYS Pool E Loan | Mortgages |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments of long-term debt |  |  |  |  |  |  | $ 41,000,000 |  |  |  |  |  |  |
KEYS Pool F Loan | Mortgages |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Extinguishment of debt |  |  | $ 215,100,000 |  |  |  |  |  |  |  |  |  |  |
KEYS Pool A Loan | Mortgages |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt associated with hotels in receivership |  |  |  |  |  |  |  | 180,700,000 |  | 180,700,000 |  |  |  |
KEYS Pool B Loan | Mortgages |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt associated with hotels in receivership |  |  |  |  |  |  |  | 174,400,000 |  | 174,400,000 |  |  |  |
Mortgage Loan due June 2024 2.00% | Mortgages |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt, gross |  |  |  |  |  |  |  | $ 8,881,000 |  | $ 8,881,000 |  |  |  | $ 8,881,000

X
- Definition Amount of Capitalized Principal, Written-Off + References No definition available. + Details
Name: | aht_AmountOfCapitalizedPrincipalWrittenOff
Namespace Prefix: | aht_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Contract Assets, Receivable + References No definition available. + Details
Name: | aht_ContractAssetsReceivable
Namespace Prefix: | aht_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Debt Instrument, Cash Exit Fee Percentage + References No definition available. + Details
Name: | aht_DebtInstrumentCashExitFeePercentage
Namespace Prefix: | aht_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Debt Instrument, Mortgage Debt Threshold Amount + References No definition available. + Details
Name: | aht_DebtInstrumentMortgageDebtThresholdAmount
Namespace Prefix: | aht_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Debt Instrument, Number Of Extension Options + References No definition available. + Details
Name: | aht_DebtInstrumentNumberOfExtensionOptions
Namespace Prefix: | aht_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Debt Instrument, Term Of Extension Options + References No definition available. + Details
Name: | aht_DebtInstrumentTermOfExtensionOptions
Namespace Prefix: | aht_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Gain (Loss) On Derecognition Of Assets On Transfer To Receivership + References No definition available. + Details
Name: | aht_GainLossOnDerecognitionOfAssetsOnTransferToReceivership
Namespace Prefix: | aht_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Long Term Debt, Assets in Receivership + References No definition available. + Details
Name: | aht_LongTermDebtAssetsInReceivership
Namespace Prefix: | aht_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Non-Cash Loan Principal Amount Amortized + References No definition available. + Details
Name: | aht_NonCashLoanPrincipalAmountAmortized
Namespace Prefix: | aht_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Related Party Transaction, Credit Agreement, Cash Exit Fee Percentage + References No definition available. + Details
Name: | aht_RelatedPartyTransactionCreditAgreementCashExitFeePercentage
Namespace Prefix: | aht_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Related Party Transaction, Credit Agreement, Cash Exit Fee Percentage, Reduced + References No definition available. + Details
Name: | aht_RelatedPartyTransactionCreditAgreementCashExitFeePercentageReduced
Namespace Prefix: | aht_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Related Party Transaction, Credit Agreement, Cash Threshold For Interest Rate + References No definition available. + Details
Name: | aht_RelatedPartyTransactionCreditAgreementCashThresholdForInterestRate
Namespace Prefix: | aht_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Related Party Transaction, Credit Agreement, Increase To Interest Rate If Principal Balance Is Not Less Threshold + References No definition available. + Details
Name: | aht_RelatedPartyTransactionCreditAgreementIncreaseToInterestRateIfPrincipalBalanceIsNotLessThreshold
Namespace Prefix: | aht_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Related Party Transaction, Credit Agreement, Increased Prepayment Percentage Of Net Proceeds From Issuance Of Equity + References No definition available. + Details
Name: | aht_RelatedPartyTransactionCreditAgreementIncreasedPrepaymentPercentageOfNetProceedsFromIssuanceOfEquity
Namespace Prefix: | aht_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Related Party Transaction, Credit Agreement, Maximum Period To Sell Required Number Of Hotels + References No definition available. + Details
Name: | aht_RelatedPartyTransactionCreditAgreementMaximumPeriodToSellRequiredNumberOfHotels
Namespace Prefix: | aht_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Related Party Transaction, Credit Agreement, Minimum Cash Requirement + References No definition available. + Details
Name: | aht_RelatedPartyTransactionCreditAgreementMinimumCashRequirement
Namespace Prefix: | aht_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Related Party Transaction, Credit Agreement, Number Of Hotels Required To Be Sold + References No definition available. + Details
Name: | aht_RelatedPartyTransactionCreditAgreementNumberOfHotelsRequiredToBeSold
Namespace Prefix: | aht_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Related Party Transaction, Credit Agreement, Number Of Hotels to Sell + References No definition available. + Details
Name: | aht_RelatedPartyTransactionCreditAgreementNumberOfHotelsToSell
Namespace Prefix: | aht_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Related Party Transaction, Credit Agreement, Percent Increase On Interest Rate If Cash Is Below Threshold + References No definition available. + Details
Name: | aht_RelatedPartyTransactionCreditAgreementPercentIncreaseOnInterestRateIfCashIsBelowThreshold
Namespace Prefix: | aht_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Related Party Transaction, Credit Agreement, Prepayment Percentage Of Net Proceeds From Issuance Of Equity + References No definition available. + Details
Name: | aht_RelatedPartyTransactionCreditAgreementPrepaymentPercentageOfNetProceedsFromIssuanceOfEquity
Namespace Prefix: | aht_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Related Party Transaction, Credit Agreement, Principal Balance Threshold For Interest Rate + References No definition available. + Details
Name: | aht_RelatedPartyTransactionCreditAgreementPrincipalBalanceThresholdForInterestRate
Namespace Prefix: | aht_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Related Party Transaction, Credit Agreement, Unrestricted Cash Threshold One + References No definition available. + Details
Name: | aht_RelatedPartyTransactionCreditAgreementUnrestrictedCashThresholdOne
Namespace Prefix: | aht_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Related Party Transaction, Credit Agreement, Unrestricted Cash Threshold Three + References No definition available. + Details
Name: | aht_RelatedPartyTransactionCreditAgreementUnrestrictedCashThresholdThree
Namespace Prefix: | aht_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Related Party Transaction, Credit Agreement, Unrestricted Cash Threshold Two + References No definition available. + Details
Name: | aht_RelatedPartyTransactionCreditAgreementUnrestrictedCashThresholdTwo
Namespace Prefix: | aht_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-4 + Details
Name: | us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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 Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 835 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482949/835-30-55-8 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(f)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-3 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B Reference 5: http://www.xbrl.org/2003/role/exampleRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 69B -Publisher FASB -URI https://asc.fasb.org/1943274/2147481568/470-20-55-69B Reference 6: http://www.xbrl.org/2003/role/exampleRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 69C -Publisher FASB -URI https://asc.fasb.org/1943274/2147481568/470-20-55-69C Reference 7: http://www.xbrl.org/2003/role/exampleRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 69E -Publisher FASB -URI https://asc.fasb.org/1943274/2147481568/470-20-55-69E Reference 8: http://www.xbrl.org/2003/role/exampleRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 69F -Publisher FASB -URI https://asc.fasb.org/1943274/2147481568/470-20-55-69F Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B Reference 11: http://www.xbrl.org/2003/role/exampleRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B Reference 13: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B Reference 14: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Subparagraph (h) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B Reference 15: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1D -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1D Reference 16: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1D -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1D Reference 17: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1D -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1D Reference 18: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1E -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1E Reference 19: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1E -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1E Reference 20: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1E -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1E Reference 21: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1F -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F Reference 22: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1F -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F Reference 23: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1F -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F Reference 24: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1F -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F Reference 25: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1I -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1I Reference 26: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 835 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482925/835-30-45-2 Reference 27: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 835 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482900/835-30-50-1 + Details
Name: | us-gaap_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentTerm
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Gross amount of debt extinguished. + References No definition available. + Details
Name: | us-gaap_ExtinguishmentOfDebtAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of interest capitalized during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 835 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483013/835-20-50-1 + Details
Name: | us-gaap_InterestCostsCapitalized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. + References No definition available. + Details
Name: | us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 15 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-15 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-03(i)(2)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479886/946-10-S99-3 + Details
Name: | us-gaap_RepaymentsOfLongTermDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_DisposalGroupClassificationAxis=us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=aht_KEYSPoolABMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionAxis=aht_OaktreeCreditAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=aht_CreditAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_LineOfCreditMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_MortgagesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=aht_MortgageLoanAggregatePrincipalAmountAboveMortgageDebtThresholdAmountMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=aht_KEYSMortgageLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=aht_KEYSPoolCLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=aht_KEYSPoolDLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=aht_KEYSPoolELoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=aht_KEYSPoolFLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=aht_KEYSPoolALoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=aht_KEYSPoolBLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=aht_MortgageLoanDueJune20242.00Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |