Condensed Consolidated Statements of Equity (Deficit) - USD ($) $ in Millions	Total	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Beginning Balance, Shareowners' Equity (Deficit) at Dec. 31, 2024	$ 1,871.0	$ 2,316.1	$ (480.1)	$ 35.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(28.3)		(28.3)
Other comprehensive loss	(0.6)			(0.6)
Ending Balance, Shareowners' Equity (Deficit) at Mar. 31, 2025	1,842.1	2,316.1	(508.4)	34.4
Beginning Balance, Shareowners' Equity (Deficit) at Dec. 31, 2025	1,763.3	2,316.1	(589.6)	36.8
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(9.3)		(9.3)
Other comprehensive loss	(1.2)			(1.2)
Ending Balance, Shareowners' Equity (Deficit) at Mar. 31, 2026	$ 1,752.8	$ 2,316.1	$ (598.9)	$ 35.6

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details

- Definition

Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest.

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+ Details

CINCINNATI BELL INC 10-Q