XML 133 R113.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Long-Term Incentive - Compensation Costs (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Share-Based Payment Arrangement [Abstract] |  |  |
Equity-based awards | $ 25.9 | $ 20.2 | $ 18.1
Liability-based awards | 2.6 | 1.7 | 1.0
Total share-based compensation expense | $ 28.5 | $ 21.9 | $ 19.1

X
- Definition Represents the total FAS 123R expense recognized during the period arising from both share-based and liability-based compensation arrangements with employees, directors and certain consultants qualifying for treatment as employees. + References No definition available. + Details
Name: | itt_SharebasedcompensationcostsTotal
Namespace Prefix: | itt_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the expense recognized during the period arising from liability-based stock compensation arrangements (stock compensation arrangements settled in cash) with employees, directors and certain consultants qualifying for treatment as employees. + References No definition available. + Details
Name: | itt_Sharebasedcompensationcostsliabilitybasedawards
Namespace Prefix: | itt_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479830/718-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_AllocatedShareBasedCompensationExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration