Selected Quarterly Data (unaudited) (Tables)

12 Months Ended

Dec. 31, 2021

Quarterly Financial Information Disclosure [Abstract]

The following tables present 2021 and 2020 quarterly financial information for continuing operations:


	2021
In millions, except per-share data	First Quarter		Second Quarter		Third Quarter		Fourth Quarter		Full Year
Net sales	$	85.2	$	99.0	$	91.2	$	98.7	$	374.1
Gross profit	25.2		25.9		21.1		23.8		96.0
Operating income	11.1		11.5		8.1		5.5		36.2
Net income from continuing operations	8.6		11.9		6.0		3.5		30.0
Earnings per ordinary share(1)
Basic earnings per ordinary share from continuing operations	$	0.31	$	0.43	$	0.22	$	0.13	$	1.08
Diluted earnings per ordinary share from continuing operations	0.31		0.42		0.21		0.13		1.07


	2020
In millions, except per-share data	First Quarter		Second Quarter		Third Quarter		Fourth Quarter		Full Year
Net sales	$	88.4	$	76.6	$	77.7	$	82.1	$	324.8
Gross profit	24.1		18.0		18.9		19.9		$	80.9
Operating income	9.0		5.8		5.3		8.4		$	28.5
Net income from continuing operations	7.2		4.6		2.4		6.6		$	20.8
Earnings per ordinary share(1)
Basic earnings per ordinary share from continuing operations	$	0.26	$	0.17	$	0.09	$	0.24	$	0.75
Diluted earnings per ordinary share from continuing operations	0.26		0.16		0.09		0.24		0.74

(1) Amounts may not total to annual earnings because each quarter and year are calculated separately based on basic and diluted weighted-average ordinary shares outstanding during the period.