Organization and Description of Business (Details) $ / shares in Units, $ in Millions		12 Months Ended
	May 03, 2024 USD ($) director member $ / shares	Dec. 31, 2024 segment
Organization And Description Of Business [Line Items]
Number of operating business segments | segment		2
Windstream Merger
Organization And Description Of Business [Line Items]
Number of board of directors | member	9
Business combination, consideration transferred	$ 425
Preferred stock, dividend rate, annual increase, percentage	1.00%
Preferred stock, liquidation preference, value	$ 575
Exercise price of warrants or rights (in dollars per share) | $ / shares	$ 0.01
Class of warrant or right, outstanding stock, percentage	6.90%
Windstream Merger | Maximum
Organization And Description Of Business [Line Items]
Preferred stock, dividend rate, percentage	16.00%
Windstream Merger | Period One
Organization And Description Of Business [Line Items]
Preferred stock, dividend rate, percentage	11.00%
Preferred stock, dividend rate, percentage, term	6 years
Windstream Merger | Period Two
Organization And Description Of Business [Line Items]
Preferred stock, dividend rate, percentage, term	7 years
Preferred stock, dividend rate, annual increase, percentage	0.50%
Windstream Merger | Period Three
Organization And Description Of Business [Line Items]
Preferred stock, dividend rate, percentage, term	8 years
Preferred stock, dividend rate, annual increase, percentage	0.50%
Windstream Merger | Uniti Group LP
Organization And Description Of Business [Line Items]
Number of directors to be appointed | director	5
Windstream Merger | Uniti Group L P Stockholders | Common Stock
Organization And Description Of Business [Line Items]
Percentage voting interest acquired	62.00%
Windstream Merger | Windstream Holdings II, LLC | Common Stock
Organization And Description Of Business [Line Items]
Percentage voting interest acquired	38.00%
Uniti Group LP
Organization And Description Of Business [Line Items]
Percentage of partnership interests owned		99.99%