Equity (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Class of Stock [Line Items]
Net proceeds of Common Stock sold during the period	$ 59,584	$ 51,237	$ 190
Number of trading days preceeding Redemption Notice Date (in days)	10 days
Dividends, Common Stock [Abstract]
Ordinary dividend	$ 1.15	$ 1.67	$ 1.58
Capital gains	0.85	0.18	0.42
Return of capital	0	0.15	0
Total taxability of dividends per share	$ 2.00	$ 2.00	2.00
Dividends, Preferred Stock [Abstract]
Number of shares outstanding, Preferred Stock (in shares)	26,691	28,811
Carrying value, Preferred Stock	$ 26,691	$ 28,811
Liquidation preference per share, Preferred Stock (in dollars per share)	$ 1,000	$ 1,000
Warrants [Abstract]
Warrants to acquire Common Stock/Units, outstanding	15,000	15,000
Exercise price of outstanding warrants (in dollars per share)	$ 32.50	$ 32.50
Series A Cumulative Redeemable Preferred Shares [Member]
Dividends, Preferred Stock [Abstract]
Ordinary dividend	49.57	77.94	68.02
Capital gains	36.68	8.31	18.23
Total taxability of dividends per share	$ 86.25	$ 86.25	86.25
Issuance date, Preferred Stock/Unit	Feb. 12, 1997	Feb. 12, 1997
Carrying value, Preferred Stock	$ 26,691
Liquidation preference per share, Preferred Stock (in dollars per share)	$ 1,000	$ 1,000
Optional redemption date, Preferred Stock/Unit	Feb. 12, 2027	Feb. 12, 2027
Annual dividends payable per share, Preferred Stock/Unit (in dollars per share)	$ 86.25	$ 86.25	86.25
Highwoods Properties, Inc. [Member]
Class of Stock [Line Items]
Possible future share issuance authorized under charter	90,100,000
Dividends declared per share of Common Stock (in dollars per share)	$ 2.00	$ 2.00	2.00
Highwoods Properties, Inc. [Member] | ATM Equity Offering [Member]
Class of Stock [Line Items]
Net proceeds of Common Stock sold during the period	$ 60,700	$ 51,300
Number of Common Stock sold during the period (in shares)	1,900,000	1,600,000
Average price of Common Stock sold during the period	$ 31.86	$ 32.71
Highwoods Properties, Inc. [Member] | Series A Cumulative Redeemable Preferred Shares [Member]
Dividends, Preferred Stock [Abstract]
Total taxability of dividends per share	86.25	86.25	86.25
Annual dividends payable per share, Preferred Stock/Unit (in dollars per share)	86.25	86.25	$ 86.25
Highwoods Properties, Inc. [Member] | Maximum [Member] | ATM Equity Offering [Member]
Class of Stock [Line Items]
Net proceeds of Common Stock sold during the period			$ 300,000
Highwoods Realty Limited Partnership [Member]
Class of Stock [Line Items]
Distributions declared per share of Common Unit (in dollars per share)	$ 2.00	$ 2.00	$ 2.00
Dividends, Preferred Stock [Abstract]
Number of units outstanding, Preferred Units (in shares)	26,691	28,811
Carrying value, Preferred Units	$ 26,691	$ 28,811
Liquidation preference per unit, Preferred Units (in dollars per share)	$ 1,000	$ 1,000
Highwoods Realty Limited Partnership [Member] | Series A Cumulative Redeemable Preferred Shares [Member]
Dividends, Preferred Stock [Abstract]
Total taxability of dividends per share	$ 86.25	$ 86.25	86.25
Issuance date, Preferred Stock/Unit	Feb. 12, 1997	Feb. 12, 1997
Carrying value, Preferred Units	$ 26,691
Liquidation preference per unit, Preferred Units (in dollars per share)	$ 1,000	$ 1,000
Optional redemption date, Preferred Stock/Unit	Feb. 12, 2027	Feb. 12, 2027
Annual dividends payable per share, Preferred Stock/Unit (in dollars per share)	$ 86.25	$ 86.25	$ 86.25