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Income Taxes - Narrative (Details) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 USD ($) hotel | Dec. 31, 2022 USD ($) hotel | Dec. 31, 2021 USD ($) hotel | Dec. 31, 2020 USD ($)
Operating Loss Carryforwards [Line Items] |  |  |  |
Minimum percentage of income distributed to shareholders to qualify as a REIT | 90.00% |  |  |
Subsequent taxable years we may not qualify as REIT if we fail to qualify as a REIT in any taxable year | 4 years |  |  |
Number of hotels | hotel | 100 | 101 | 103 |
Ashford TRS recognized net book income (loss) | $ 3,700,000 | $ 44,200,000 | $ 31,100,000 |
Income tax interest and penalties expenses | (184,000) | 199,000 | 18,000 |
Income tax interest and penalties expenses accrued | 0 | 0 |  |
Net operating loss carryforwards | 1,200,000,000 |  |  |
Net operating loss carryforward, section 382 limitation, next two years | 37,200,000 |  |  |
Net operating loss carryforward, section 382 limitation, thereafter | 9,400,000 |  |  |
Net operating loss carryforwards subject to expiration | 425,200,000 |  |  |
Valuation allowance | 29,302,000 | $ 31,205,000 | $ 38,810,000 | $ 40,029,000
Ashford TRS |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Net operating loss carryforwards | 94,200,000 |  |  |
Carryforwards, NOL, limitations on use | 90,200,000 |  |  |
Net operating loss carryforward, section 382 limitation, next two years | 7,300,000 |  |  |
Net operating loss carryforward, section 382 limitation, thereafter | 1,200,000 |  |  |
NOL carryforwards, not subject to limitation | 4,000,000 |  |  |
Net operating loss carryforwards subject to expiration | $ 9,600,000 |  |  |
Subsidiaries |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Number of hotels | hotel | 90 |  |  |
Variable Interest Entity, Primary Beneficiary, Stirling OP |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Number of hotels | hotel | 4 |  |  |

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