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Restructuring Costs (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 24 Months Ended
--- | --- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2021
Restructuring costs by type [Abstract] |  |  |  |  |
Severance costs and other benefits | $ 111 | $ 4,688 | $ 136 | $ 4,222 | $ 14,454
Facility costs | 1 | 209 | 17 | 244 | 4,514
Impairment of Intangible Assets, Finite-lived | 0 | 0 | 0 | 0 | 1,525
Other Restructuring Costs | 583 | 148 | 1,147 | 259 | 1,573
Restructuring costs | 695 | 5,045 | 1,300 | 4,725 | 22,066
Utility and Power Infrastructure |  |  |  |  |
Restructuring costs by type [Abstract] |  |  |  |  |
Severance costs and other benefits | 36 | 811 | 45 | 818 | 2,584
Facility costs | 0 | 1 | 0 | 5 | 348
Impairment of Intangible Assets, Finite-lived | 0 | 0 | 0 | 0 | 1,150
Other Restructuring Costs | 1 | 0 | 1 | 0 | 1
Restructuring costs | 37 | 812 | 46 | 823 | 4,083
Process and Industrial Facilities |  |  |  |  |
Restructuring costs by type [Abstract] |  |  |  |  |
Severance costs and other benefits | (27) | 3,082 | (22) | 2,590 | 9,096
Facility costs | 1 | 134 | 1 | 15 | 3,189
Impairment of Intangible Assets, Finite-lived | 0 | 0 | 0 | 0 | 375
Other Restructuring Costs | 2 | 148 | 4 | 259 | 430
Restructuring costs | (24) | 3,364 | (17) | 2,864 | 13,090
Storage and Terminal Solutions |  |  |  |  |
Restructuring costs by type [Abstract] |  |  |  |  |
Severance costs and other benefits | 102 | 640 | 69 | 653 | 1,647
Facility costs | 0 | 1 | 0 | 1 | 879
Other Restructuring Costs | 5 | 0 | 5 | 0 | 5
Restructuring costs | 107 | 641 | 74 | 654 | 2,531
Corporate |  |  |  |  |
Restructuring costs by type [Abstract] |  |  |  |  |
Severance costs and other benefits | 0 | 155 | 44 | 161 | 1,127
Facility costs | 0 | 73 | 16 | 223 | 98
Other Restructuring Costs | 575 | 0 | 1,137 | 0 | 1,137
Restructuring costs | $ 575 | $ 228 | $ 1,197 | $ 384 | $ 2,362

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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 http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 + Details
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- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16373-109275 + 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 http://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 http://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 http://asc.fasb.org/extlink&oid=123570139&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 http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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