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Income Taxes (Details) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Highwoods Properties, Inc. [Member] |  |  |
Income Tax Disclosure [Line Items] |  |  |
Minimum dividend required to maintain REIT status (in dollars per share) | $ 1.61 | $ 1.41 | $ 1.44
Tax basis of assets | $ 5,200,000 | $ 4,700,000 |
Tax basis of liabilities | 3,200,000 | 2,800,000 |
Income Tax Expense/(Benefit) [Abstract] |  |  |
Current federal tax expense | 40 | 110 | $ 202
Current state tax expense | 79 | 240 | 148
Current tax expense | 119 | 350 | 350
Deferred federal tax expense/(benefit) | (39) | (9) | 14
Deferred state tax benefit | 58 | (4) | (120)
Deferred tax benefit | 19 | (13) | (106)
Total income tax expense | 138 | 337 | $ 244
Net deferred tax liabilities | 100 | 100 |
Highwoods Realty Limited Partnership [Member] |  |  |
Income Tax Disclosure [Line Items] |  |  |
Tax basis of assets | 5,000,000 | 4,600,000 |
Tax basis of liabilities | $ 3,200,000 | $ 2,800,000 |

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