Earnings Per Share (Tables)

12 Months Ended

Jan. 03, 2021

Earnings Per Share [Abstract]

Common Stock Reconciliation of Basic and Diluted Earnings Per Share

The reconciliation of basic earnings per share on common stock for the year-end 2020, 2019 and 2018 follows (in millions of dollars except per share data).

	2020		2019		2018
Net earnings (loss)	$	(72.0)	$	112.4	$	22.9
Less: Earnings allocated to participating securities	—		(1.1)		(0.2)
Net earnings (loss) available to common shareholders	$	(72.0)	$	111.3	$	22.7
Average common shares outstanding (millions):
Basic	39.3		39.1		38.8
Dilutive share awards	—		0.1		0.3
Diluted	39.3		39.2		39.1
Basic earnings (loss) per share	$	(1.83)	$	2.85	$	0.59
Diluted earnings (loss) per share	$	(1.83)	$	2.84	$	0.58