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Description of Business and Significant Accounting Policies (Details)
$ / shares in Units, $ in Thousands, ft² in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2025
USD ($)
ft²
numberOfEntities
$ / shares
shares
Sep. 30, 2024
USD ($)
Sep. 30, 2025
USD ($)
ft²
numberOfEntities
$ / shares
shares
Sep. 30, 2024
USD ($)
Dec. 31, 2024
Description of Business [Abstract]          
Rentable square feet of commercial real estate properties (in sq feet) | ft² 27.2   27.2    
Rentable square feet of commercial real estate office properties under development (in sq feet) | ft² 1.4   1.4    
Rentable square feet of potential office build (in sq feet) | ft² 4.2   4.2    
Net proceeds of Common Stock sold during the period | $ $ 48,748 $ 342 $ 48,606 $ (343)  
Number of VIE entities | numberOfEntities 6   6    
Self insurance liability | $ $ 400   $ 400    
Highwoods Properties, Inc. [Member]          
Description of Business [Abstract]          
Common Units of partnership owned by the Company (in shares) 109,100,000   109,100,000    
Percentage of ownership of Common Units (in hundredths) 98.20%   98.20%   98.00%
Common Units redeemed for a like number of shares of Common Stock     107,044    
Common Units redeemed for cash     326    
Highwoods Properties, Inc. [Member] | ATM Equity Offering [Member]          
Description of Business [Abstract]          
Net proceeds of Common Stock sold during the period | $ $ 48,600   $ 50,000    
Number of Common Stock sold during the period (in shares) 1,550,588   1,595,407    
Average price of Common Stock sold during period (in dollars per share) | $ / shares $ 31.82   $ 31.82    
Highwoods Properties, Inc. [Member] | ATM Equity Offering [Member] | Maximum [Member]          
Description of Business [Abstract]          
Net proceeds of Common Stock sold during the period | $     $ 300,000    
Highwoods Realty Limited Partnership [Member]          
Description of Business [Abstract]          
Common Units of partnership not owned by the Company (in shares) 2,000,000.0   2,000,000.0    
Variable Interest Entity, Primary Beneficiary [Member]          
Description of Business [Abstract]          
Number of VIE entities | numberOfEntities 1   1    
Variable Interest Entity, Non Primary Beneficiary [Member]          
Description of Business [Abstract]          
Number of VIE entities | numberOfEntities 5   5