Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions		12 Months Ended
		Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Total net sales		$ 993.3	$ 894.5	$ 874.7
Total cost of sales	[1]	413.1	496.0	542.4
Selling, general and administrative expenses	[1]	307.7	264.8	205.8
Depreciation and amortization		40.3	50.9	49.6
Restructuring, impairment and other charges, net		13.6	79.2	13.6
Other operating income, net		(0.7)	0.0	(15.2)
Income from operations		219.3	3.6	78.5
Interest expense, net		26.6	22.8	38.1
Investment and other income, net		(5.1)	(1.7)	(11.7)
Earnings (loss) before income taxes		197.8	(17.5)	52.1
Income tax expense		51.9	8.4	14.5
Net earnings (loss)		$ 145.9	$ (25.9)	$ 37.6
Net earnings (loss) per share:
Basic		$ 4.36	$ (0.76)	$ 1.10
Diluted		$ 4.14	$ (0.76)	$ 1.10
Weighted-average number of common shares outstanding:
Basic		33.5	33.9	34.1
Diluted		35.2	33.9	34.3
Tech-enabled Services
Total net sales		$ 519.5	$ 409.2	$ 364.7
Total cost of sales		162.3	176.1	183.0
Software Solutions
Total net sales		270.0	200.2	189.3
Total cost of sales		105.3	93.9	101.8
Print and Distribution
Total net sales		203.8	285.1	320.7
Total cost of sales		$ 145.5	$ 226.0	$ 257.6

[1] Exclusive of depreciation and amortization