Potential Compensation Expense for Performance Based Shares If Performance Goals Are Met

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- Definition

Share-based compensation by share-based payment award, equity awards other than options, target amount of performance shares

+ References

No definition available.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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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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Amount of cost to be recognized for option under share-based payment arrangement.

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Amount of tax benefit from exercise of option under share-based payment arrangement.

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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

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

+ References

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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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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An excess of the fair value of the modified award over the fair value of the award immediately before the modification.

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Stock-Based Awards - Narratives (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended		9 Months Ended
	Jun. 30, 2024	Oct. 26, 2024	Oct. 28, 2023	Oct. 26, 2024	Oct. 28, 2023	Jan. 27, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, plan modification, incremental cost	$ 11.4
Share-based payment arrangement, expense		$ 7.1		$ 9.3
Net tax (deficiency) benefit		3.9	$ 0.1	9.9	$ 2.9
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense related to stock options		$ 2.8		2.8
Total compensation cost not yet recognized, period for recognition		1 year 6 months
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense related to stock options		$ 25.9		$ 25.9
Total compensation cost not yet recognized, period for recognition		2 years 8 months 12 days
Granted (in shares)				110,963
Shares outstanding (in shares)		290,235		290,235		390,765
Shares canceled (in shares)				16,468
Performance RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, award vesting period				3 years
Unrecognized compensation expense related to stock options		$ 20.4		$ 20.4
Total compensation cost not yet recognized, period for recognition		1 year 3 months 18 days
Compensation expense		$ 12.3		$ 12.3
Granted (in shares)				170,526
Shares outstanding (in shares)		367,596		367,596		431,190
Shares canceled (in shares)				87,418
Target Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSUs outstanding (in shares)				117,938
Shares outstanding (in shares)		252,789		252,789
Shares canceled (in shares)				712
Supplemental Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)				52,588
Shares outstanding (in shares)		114,807		114,807
Shares canceled (in shares)				66,685