Retirement and Other Benefit Plans Retirement and Other Benefit Plans (Schedule of Changes in Fair Value of Plan Assets) (Details) - USD ($) $ in Thousands	12 Months Ended
Feb. 02, 2019	Feb. 03, 2018
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Balance, beginning of year	$ 407,081	$ 361,956
Actual return on plan assets	(13,677)	58,106
Employer contributions	3,847	450
Plan participants' contribution	10	11
Benefits paid	(14,352)	(13,703)
Settlement gain	(3,656)
Foreign exchange rate changes	(243)	261
Acquisitions	2,440
Balance, end of year	381,450	407,081
Other Postretirement Benefits
Defined Benefit Plan Disclosure [Line Items]
Employer contributions	170	180
Plan participants' contribution	6	7
Benefits paid	$ (176)	$ (187)

Amount of increase (decrease) in plan assets of defined benefit plan from actual return (loss) determined by change in fair value of plan assets adjusted for contributions, benefit payments, and other expenses.

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Amount of contributions received by defined benefit plan from participant which increase benefit obligation.

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Amount of increase in plan assets of defined benefit plan from business combination.

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Amount of contribution received by defined benefit plan from employer which increases plan assets.

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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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Fair value of assets that have been segregated and restricted to provide pension or postretirement benefits. Assets include, but are not limited to, stocks, bonds, other investments, earnings from investments, and contributions by the employer and employees.

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Amount of payment to participant under defined benefit plan which decreases plan assets. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services.

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Amount of foreign currency translation gain (loss) which increases (decreases) plan assets of defined benefit plan.

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Amount of payment, which decreases plan assets of defined benefit plan, for irrevocable action relieving primary responsibility for benefit obligation and eliminating risk for obligation and assets used to effect settlement. Transaction constituting settlement includes, but is not limited to, making lump-sum cash payment to participant in exchange for their rights to receive specified benefits and purchasing nonparticipating annuity contract.

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