Condensed Consolidated Statements of Operations - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2022	Mar. 31, 2021
Revenue		$ 926,942	$ 915,197
Costs and expenses:
Selling, general and administrative		242,785	238,102
Research and development		11,334	11,316
Restructuring charges		4,184	2,889
Interest expense, net		22,124	25,158
Other components of net pension and postretirement cost		844	350
Other (income) expense		(11,901)	51,394
Total costs and expenses		901,918	956,844
Income (loss) from continuing operations before taxes		25,024	(41,647)
Provision (benefit) for income taxes		4,203	(13,992)
Income (loss) from continuing operations		20,821	(27,655)
Loss from discontinued operations, net of tax		0	(3,886)
Net income (loss)		$ 20,821	$ (31,541)
Basic earnings (loss) per share:
Continuing operations (in dollars per share)	[1]	$ 0.12	$ (0.16)
Discontinued operations (in dollars per share)	[1]	0	(0.02)
Net (loss) income (in dollars per share)	[1]	0.12	(0.18)
Diluted earnings (loss) per share:
Continuing operations (in dollars per share)	[1]	0.12	(0.16)
Discontinued operations (in dollars per share)	[1]	0	(0.02)
Net (loss) income (in dollars per share)	[1]	$ 0.12	$ (0.18)
Business services
Revenue		$ 597,384	$ 570,454
Costs and expenses:
Cost of products and sales		503,215	499,534
Support services
Revenue		110,352	118,697
Costs and expenses:
Cost of products and sales		37,134	36,717
Financing
Revenue		72,029	77,812
Costs and expenses:
Cost of products and sales		11,602	11,886
Equipment sales
Revenue		89,296	86,803
Costs and expenses:
Cost of equipment sales		63,771	61,840
Supplies
Revenue		41,061	42,224
Costs and expenses:
Cost of products and sales		11,517	11,211
Rentals
Revenue		16,820	19,207
Costs and expenses:
Cost of products and sales		$ 5,309	$ 6,447

[1] The sum of the earnings per share amounts may not equal the totals due to rounding.