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v3.22.0.1

Restructuring Activities - Restructuring Accruals (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2019 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Restructuring Reserve |  |  |  |
Restructuring Reserve Beginning |  | $ 0.8 | $ 0.9 | $ 0.8
Restructuring charges |  | 3.5 | 13.6 | 15.6
Property, plant and equipment impairment |  |  |  | (5.6)
Cash payments and other |  | (2.0) | (13.7) | (9.9)
Restructuring Reserve Ending |  | 2.3 | 0.8 | 0.9
Operating Segments | Cryo Tank Solutions |  |  |  |
Restructuring Reserve |  |  |  |
Restructuring Reserve Beginning |  | 0.5 | 0.5 | 0.7
Restructuring charges |  | 0.3 | 2.7 | 9.1
Property, plant and equipment impairment |  |  |  | (3.9)
Cash payments and other |  | (0.4) | (2.7) | (5.4)
Restructuring Reserve Ending |  | 0.4 | 0.5 | 0.5
Operating Segments | Heat Transfer Systems |  |  |  |
Restructuring Reserve |  |  |  |
Restructuring Reserve Beginning |  | 0.2 | 0.2 | 0.0
Restructuring charges |  | 1.7 | 7.4 | 4.5
Property, plant and equipment impairment |  |  |  | (1.7)
Cash payments and other |  | (1.4) | (7.4) | (2.6)
Restructuring Reserve Ending |  | 0.5 | 0.2 | 0.2
Operating Segments | Specialty Products |  |  |  |
Restructuring Reserve |  |  |  |
Restructuring Reserve Beginning |  | 0.0 | 0.0 | 0.0
Restructuring charges |  | 0.0 | 0.7 | 0.3
Property, plant and equipment impairment |  |  |  | 0.0
Cash payments and other |  | 0.0 | (0.7) | (0.3)
Restructuring Reserve Ending |  | 0.0 | 0.0 | 0.0
Operating Segments | Repair, Service & Leasing |  |  |  |
Restructuring Reserve |  |  |  |
Restructuring Reserve Beginning |  | 0.0 | 0.0 | 0.0
Restructuring charges | $ (1.6) | 1.5 | 0.2 | 1.5
Property, plant and equipment impairment |  |  |  | 0.0
Cash payments and other |  | (0.1) | (0.2) | (1.5)
Restructuring Reserve Ending |  | 1.4 | 0.0 | 0.0
Corporate |  |  |  |
Restructuring Reserve |  |  |  |
Restructuring Reserve Beginning |  | 0.1 | 0.2 | 0.1
Restructuring charges |  | 0.0 | 2.6 | 0.2
Property, plant and equipment impairment |  |  |  | 0.0
Cash payments and other |  | (0.1) | (2.7) | (0.1)
Restructuring Reserve Ending |  | $ 0.0 | $ 0.1 | $ 0.2

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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 http://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 http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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