Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions		12 Months Ended
		Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Total net sales		$ 833.6	$ 993.3	$ 894.5
Total cost of sales	[1]	370.2	413.1	496.0
Selling, general and administrative expenses	[1]	264.0	307.7	264.8
Depreciation and amortization		46.3	40.3	50.9
Restructuring, impairment and other charges, net		7.7	13.6	79.2
Other operating loss (income), net		0.4	(0.7)	0.0
Income from operations		145.0	219.3	3.6
Interest expense, net		9.2	26.6	22.8
Investment and other income, net		(3.5)	(5.1)	(1.7)
Earnings (loss) before income taxes		139.3	197.8	(17.5)
Income tax expense		36.8	51.9	8.4
Net earnings (loss)		$ 102.5	$ 145.9	$ (25.9)
Net earnings (loss) per share:
Basic		$ 3.33	$ 4.36	$ (0.76)
Diluted		$ 3.17	$ 4.14	$ (0.76)
Weighted-average number of common shares outstanding:
Basic		30.8	33.5	33.9
Diluted		32.3	35.2	33.9
Tech-enabled Services
Total net sales		$ 380.9	$ 519.5	$ 409.2
Total cost of sales		141.1	162.3	176.1
Software Solutions
Total net sales		279.6	270.0	200.2
Total cost of sales		113.4	105.3	93.9
Print and Distribution
Total net sales		173.1	203.8	285.1
Total cost of sales		$ 115.7	$ 145.5	$ 226.0

[1] Exclusive of depreciation and amortization