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v3.23.1

Restructuring Activities - Rollforward (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Restructuring Reserve |  |
Beginning balance, restructuring accrual | $ 0.2 | $ 2.3
Restructuring charges | 1.6 | 0.1
Cash payments and other | (1.1) | (0.9)
Ending balance, restructuring accrual | 0.7 | 1.5
Operating Segments | Cryo Tank Solutions |  |
Restructuring Reserve |  |
Beginning balance, restructuring accrual | 0.1 | 0.4
Restructuring charges | 0.8 | 0.0
Cash payments and other | (0.8) | (0.3)
Ending balance, restructuring accrual | 0.1 | 0.1
Operating Segments | Heat Transfer Systems |  |
Restructuring Reserve |  |
Beginning balance, restructuring accrual | 0.0 | 0.5
Restructuring charges | 0.0 | 0.1
Cash payments and other | 0.0 | (0.6)
Ending balance, restructuring accrual | 0.0 | 0.0
Operating Segments | Specialty Products |  |
Restructuring Reserve |  |
Beginning balance, restructuring accrual | 0.1 | 0.0
Restructuring charges | 0.0 | 0.0
Cash payments and other | (0.1) | 0.0
Ending balance, restructuring accrual | 0.0 | 0.0
Operating Segments | Repair, Service & Leasing |  |
Restructuring Reserve |  |
Beginning balance, restructuring accrual | 0.0 | 1.4
Restructuring charges | 0.8 | 0.0
Cash payments and other | (0.2) | 0.0
Ending balance, restructuring accrual | 0.6 | 1.4
Corporate |  |
Restructuring Reserve |  |
Beginning balance, restructuring accrual | 0.0 | 0.0
Restructuring charges | 0.0 | 0.0
Cash payments and other | 0.0 | 0.0
Ending balance, restructuring accrual | $ 0.0 | $ 0.0

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- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI https://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 17 -Subparagraph (f) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3367-108585 + 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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- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI https://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: 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)(2)) -URI https://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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