Income (Loss) per Common Share

12 Months Ended

Dec. 31, 2021

Earnings Per Share [Abstract]

Income (Loss) per Common Share

Note 3 — Income (Loss) per Common Share

The following table sets forth the computation of the weighted average basic and diluted income (loss) per share:

	Years Ended December 31,
	2021			2020
	(In millions, except share and per share amounts)
Numerator:
Income (loss) from continuing operations	$	13.0		$	(19.6	)
Loss from discontinued operations, net of income taxes		(0.7	)		(42.7	)
Gain on sale and deconsolidation of discontinued business, net of income taxes		16.7			—
Net income (loss)	$	29.0		$	(62.3	)
Denominator:
Weighted average number of diluted shares outstanding during the period - basic and diluted (in thousands)		25.4			25.2
Income (loss) per common share attributable to GlassBridge common shareholders — basic and diluted:
Continuing operations	$	511.81		$	(782.16	)
Discontinued operations		629.92			(1,690.61	)
Net income	$	1,141.73		$	(2,472.77	)
Anti-dilutive shares excluded from calculation		—			—