Accrued expenses and other current liabilities - Accrued Expenses and Other Current Liabilities (Detail) - USD ($) $ in Millions	Jan. 30, 2021	Feb. 01, 2020
Payables and Accruals [Abstract]
Accrued compensation and benefits	$ 111.6	$ 63.1
Accrued advertising	52.3	33.8
Other taxes	69.3	32.8
Payroll taxes	27.5	11.7
Shareholder litigation	0.0	240.6
Accrued expenses	233.4	315.0
Total accrued expenses and other current liabilities	$ 494.1	$ 697.0

Accrued Expenses And Other Current Liabilities Current

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- Definition

Carrying value as of the balance sheet date of obligations incurred and payable for real and property taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred and payable for statutory payroll taxes incurred through that date and withheld from employees pertaining to services received from them, including entity's matching share of the employees FICA taxes and contributions to the state and federal unemployment insurance programs. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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- Definition

Amount of loss contingency liability expected to be resolved within one year or the normal operating cycle, if longer.

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Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.

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