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, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Restructuring Cost and Reserve [Line Items]
Exit Activity	$ 4,383		$ 8,123	$ 2,790
Exit Activity		$ (18)
Asset Impairment	595	229	572	1,427
Total	4,978	211	8,695	4,217
Operating Segments | Renewables
Restructuring Cost and Reserve [Line Items]
Exit Activity	4,389		7,298	1,359
Exit Activity		(44)
Asset Impairment		0		1,198
Asset Impairment	(59)		(82)
Total	4,330		7,216	2,557
Total		(44)
Operating Segments | Residential
Restructuring Cost and Reserve [Line Items]
Exit Activity	22	0	136	1,298
Asset Impairment	654	12	654	12
Total	676	12	790	1,310
Operating Segments | Agtech
Restructuring Cost and Reserve [Line Items]
Exit Activity	5	15	722	103
Asset Impairment	0	217	0	217
Total	5	232	722	320
Operating Segments | Infrastructure
Restructuring Cost and Reserve [Line Items]
Exit Activity	0	0	0
Exit Activity				(63)
Asset Impairment	0	0	0	0
Total	0	0	0
Total				(63)
Corporate
Restructuring Cost and Reserve [Line Items]
Exit Activity		11		93
Exit Activity	(33)		(33)
Asset Impairment	0	0	0	0
Total		$ 11		$ 93
Total	$ (33)		$ (33)