Restructuring Plan, Length

No definition available.

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- Definition

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

+ References

+ Details

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- Definition

Amount of costs incurred to date for the specified restructuring cost.

+ References

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- Definition

Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

+ References

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- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

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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.

+ References

No definition available.

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- Definition

Amount of decrease in the reserve for full or partial settlement through consideration other than cash.

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Restructuring Plans - Narrative (Details) - USD ($) $ in Millions	3 Months Ended				9 Months Ended		33 Months Ended	36 Months Ended
	Jan. 30, 2021	Oct. 31, 2020	Nov. 02, 2019	May 05, 2018	Oct. 31, 2020	Nov. 02, 2019	Oct. 31, 2020	Jan. 30, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 3.6	$ 9.2		$ 45.2	$ 59.4
Signet Path to Brillance
Restructuring Cost and Reserve [Line Items]
Restructuring plan, length				3 years
Restructuring charges		5.6	$ 10.6		46.6	$ 65.2	$ 251.6
Cash payments					43.8
Restructuring cost incurred to date		$ 252.0			$ 252.0		252.0
Noncash charges							$ 124.0
Scenario, Forecast \| Minimum \| Signet Path to Brillance
Restructuring Cost and Reserve [Line Items]
Restructuring charges								$ 200.0
Cash payments	$ 7.0							105.0
Restructuring costs incurred	8.0
Scenario, Forecast \| Maximum \| Signet Path to Brillance
Restructuring Cost and Reserve [Line Items]
Restructuring charges								220.0
Cash payments	10.0							$ 115.0
Restructuring costs incurred	$ 12.0