CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Revenue:
Total revenue	$ 459,675	$ 499,463	$ 1,415,004	$ 1,510,477
Costs and expenses:
Selling, general and administrative	144,154	189,989	480,611	569,625
Research and development	3,409	7,580	11,773	22,465
Restructuring charges	1,836	30,694	17,042	64,859
Interest expense, net	26,072	27,764	75,279	83,323
Other components of net pension and postretirement cost	1,645	(961)	5,446	(1,730)
Other (income) expense	(981)	50,287	16,628	50,287
Total costs and expenses	391,531	543,343	1,260,857	1,514,607
Income (loss) from continuing operations before taxes	68,144	(43,880)	154,147	(4,130)
Provision (benefit) for income taxes	16,181	(166,466)	36,787	(148,695)
Income from continuing operations	51,963	122,586	117,360	144,565
Loss from discontinued operations, net of tax	0	(261,058)	0	(310,789)
Net income (loss)	$ 51,963	$ (138,472)	$ 117,360	$ (166,224)
Basic earnings (loss) per share:
Continuing operations - Basic (in dollars per share)	$ 0.31	$ 0.68	$ 0.66	$ 0.81
Discontinued operations - Basic (in dollars per share)	0	(1.45)	0	(1.74)
Net income (loss) - Basic (in dollars per share)	0.31	(0.77)	0.66	(0.93)
Diluted earnings (loss) per share:
Continuing operations - Diluted (in dollars per share)	0.30	0.67	0.66	0.79
Discontinued operations - Diluted (in dollars per share)	0	(1.42)	0	(1.70)
Net income (loss) - Diluted (in dollars per share)	$ 0.30	$ (0.75)	$ 0.66	$ (0.91)
Services
Revenue:
Total revenue	$ 289,476	$ 312,747	$ 898,331	$ 932,690
Costs and expenses:
Cost of products and sales	146,394	158,690	446,507	481,367
Products
Revenue:
Total revenue	89,712	101,846	273,782	324,232
Costs and expenses:
Cost of products and sales	54,294	59,126	159,700	182,552
Financing and other
Revenue:
Total revenue	80,487	84,870	242,891	253,555
Costs and expenses:
Cost of financing and other	$ 14,708	$ 20,174	$ 47,871	$ 61,859