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- Definition

Share-Based Payment Arrangement, Number Of Days Used To Calculate Volume-Weighted Average Price

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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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- Definition

Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Number of shares issued under share-based payment arrangement.

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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STOCK-BASED COMPENSATION - Narrative (Details) shares in Millions, $ in Millions	3 Months Ended	12 Months Ended
	Dec. 31, 2025 USD ($) shares	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Jul. 02, 2025 employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost	$ 43.6	$ 43.6
Income tax benefit		$ 9.8	$ 4.3	$ 4.5
Unrecognized compensation costs, period for recognition		2 years
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Income tax benefit		$ 3.8	1.3	1.5
Ralliant Stock Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of employees, awards replaced \| employee					500
Number of days used to calculate volume-weighted average price					3 days
Common stock, shares issued (in shares) \| shares	3.8
Unrecognized compensation cost	$ 22.4	22.4
Income tax benefit	$ 4.1	$ 0.1	$ 1.2	$ 2.5
Ralliant Stock Plan \| Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period		4 years
Award termination period		10 years
Ralliant Stock Plan \| Time-based RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period		4 years