Exit Activity Costs and Asset Impairments (Summary of Exit Activity Costs and Asset Impairments by Segment) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Restructuring Cost and Reserve [Line Items]
Exit activity (recoveries) costs, net	$ (18)	$ 544	$ 2,790	$ 6,752
Asset impairment charges	229	0	1,427	1,193
Total	211	544	4,217	7,945
Renewables
Restructuring Cost and Reserve [Line Items]
Exit activity (recoveries) costs, net	(44)	131	1,359	4,695
Asset impairment charges	0	0	1,198	1,193
Total	(44)	131	2,557	5,888
Residential
Restructuring Cost and Reserve [Line Items]
Exit activity (recoveries) costs, net	0	83	1,298	177
Asset impairment charges	12	0	12	0
Total	12	83	1,310	177
Agtech
Restructuring Cost and Reserve [Line Items]
Exit activity (recoveries) costs, net	15	293	103	1,784
Asset impairment charges	217	0	217	0
Total	232	293	320	1,784
Infrastructure
Restructuring Cost and Reserve [Line Items]
Exit activity (recoveries) costs, net	0	0	(63)	0
Asset impairment charges	0	0	0	0
Total	0	0	(63)	0
Corporate
Restructuring Cost and Reserve [Line Items]
Exit activity (recoveries) costs, net	11	37	93	96
Asset impairment charges	0	0	0	0
Total	$ 11	$ 37	$ 93	$ 96