Accumulated Other Comprehensive Loss (Reclassifications) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest expense, net	$ (26,782)	$ (23,685)	$ (72,044)	$ (66,816)
Financing revenue	783,751	830,914	2,394,770	2,629,351
Selling, general and administrative expense	(209,416)	(209,576)	(674,085)	(678,999)
(Loss) income before taxes	(16,704)	10,129	(178,641)	32,463
Income tax (benefit) provision	(4,185)	4,642	(16,850)	1,819
Net of tax	(12,519)	5,487	(161,791)	30,644
Reclassification out of Accumulated Other Comprehensive Loss | Cash flow hedges
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of sales	0	80	(33)	143
Interest expense, net	137	137	412	412
(Loss) income before taxes	137	217	379	555
Income tax (benefit) provision	34	54	95	138
Net of tax	103	163	284	417
Reclassification out of Accumulated Other Comprehensive Loss | Available for sale securities
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Financing revenue	(20)	(3)	(11)	(9)
Selling, general and administrative expense	0	64	0	86
(Loss) income before taxes	(20)	61	(11)	77
Income tax (benefit) provision	(5)	15	(3)	20
Net of tax	(15)	46	(8)	57
Reclassification out of Accumulated Other Comprehensive Loss | Pension and postretirement benefit plans
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
(Loss) income before taxes	(4,190)	(10,210)	(13,783)	(30,506)
Income tax (benefit) provision	(1,032)	(2,461)	(3,397)	(6,792)
Net of tax	(3,158)	(7,749)	(10,386)	(23,714)
Reclassification out of Accumulated Other Comprehensive Loss | Prior service costs
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Pension and postretirement benefit plans	(67)	(49)	(199)	(159)
Reclassification out of Accumulated Other Comprehensive Loss | Actuarial losses
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Pension and postretirement benefit plans	(3,757)	(9,811)	(12,904)	(29,997)
Reclassification out of Accumulated Other Comprehensive Loss | Settlement
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Pension and postretirement benefit plans	$ (366)	$ (350)	$ (680)	$ (350)