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Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2020 | Jun. 30, 2020 | Mar. 31, 2020 | Dec. 31, 2021 | Dec. 31, 2020
Gain on divestiture of legacy asbestos-related assets and liabilities before income tax |  |  |  | $ 88.8 |  |
Deconsolidation Gain or Loss, Tax Amount |  |  |  | 116.9 |  |
Deconsolidation. Gain / Loss, Amount |  |  |  | 28.1 |  |
Asbestos Related Matters [Member] |  |  |  |  |  |
Asbestos remeasurement |  |  |  | 0.0 | [1] | $ 135.9
Liability [Member] | Asbestos Related Matters [Member] |  |  |  |  |  |
Asbestos remeasurement |  |  |  | 0.0 | [1] | 155.7
Gross Asbestos Liability, current and noncurrent |  |  |  |  |  | $ 932.0
Asbestos Issue |  |  |  |  |  |
Payments for Other Operating Activities |  |  |  | $ 398.0 |  |
Asbestos Related Matters [Member] |  |  |  |  |  |
Asbestos Settlement Agreement Cash Proceeds |  |  | $ 66.4 |  |  |
Asbestos Related Costs (Benefit), Settlement Agreement | $ 52.1 | $ 4.2 | $ 52.5 |  |  |
[1] | In 2020, we extended our projection to include pending claims and claims expected to be filed through 2052, which reflected the full time period over which we expected asbestos-related claims to be filed against InTelCo.

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- Definition During 2013, ITT executed a final settlement agreement (the 2013 Settlement) with an insurer to settle responsibility for multiple categories of insured claims, including pending and future product liability claims. Under the terms of the 2013 Settlement, the insurer agreed to a specified series of payments over the course of the next five years, resulting in a one-time benefit of $31.0. + References No definition available. + Details
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- Definition Asbestos Related Remeasurement Costs Before Tax + References No definition available. + Details
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- Definition Asbestos Settlement Agreement Cash Proceeds + References No definition available. + Details
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- Definition Deconsolidation. Gain / Loss, Amount + References No definition available. + Details
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- Definition Deconsolidation Gain / Loss Amount, Before Tax + References No definition available. + Details
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- Definition Deconsolidation Gain or Loss, Tax Amount + References No definition available. + Details
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- Definition Divestiture of Asbestos related Liability + References No definition available. + Details
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- Definition Amount of cash outflow for operating activities classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585 + Details
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- Details
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- Details
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