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Exit Activity Costs and Asset Impairments (Schedule Of Asset Impairment Charges Related To Restructuring Activities) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Restructuring Cost and Reserve [Line Items] |  |  |
Exit activity costs (recoveries) | $ 6,039 | $ 7,020 | $ 2,207
Asset impairment charges | 2,276 | 1,193 | 81
Restructuring charges | 8,315 | 8,213 | 2,288
Corporate |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Exit activity costs (recoveries) | 250 | 145 | 375
Asset impairment charges | 0 | 0 | 0
Restructuring charges | 250 | 145 | 375
Renewables | Operating Segments |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Exit activity costs (recoveries) | 3,256 | 4,769 | 15
Asset impairment charges | 1,198 | 1,193 | 0
Restructuring charges | 4,454 | 5,962 | 15
Residential | Operating Segments |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Exit activity costs (recoveries) | 1,825 | 393 | 731
Asset impairment charges | 12 | 0 | 9
Restructuring charges | 1,837 | 393 | 740
Infrastructure | Operating Segments |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Exit activity costs (recoveries) | (63) | 26 | 226
Asset impairment charges | 0 | 0 | 0
Restructuring charges | (63) | 26 | 226
Agtech | Operating Segments |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Exit activity costs (recoveries) | 771 | 1,687 | 860
Asset impairment charges | 1,066 | 0 | 72
Restructuring charges | $ 1,837 | $ 1,687 | $ 932

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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 45 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=109237686&loc=d3e17752-110868 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.P.3) -URI https://asc.fasb.org/extlink&oid=115931487&loc=d3e140864-122747 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(1)) -URI https://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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