BENEFIT PLANS (Details) (USD $)	3 Months Ended
May 04, 2013	Feb. 02, 2013
Pension expense
Interest cost	$ 619,000
Expected return on plan assets	(704,000)
Amortization of net loss	566,000
Net periodic benefit cost	481,000
Contribution by employer		14,100,000
Pension expense	0
401(k) savings plan
CONTRIBUTION PLANS
Minimum age of employee to qualify for qualified savings plan	21 years
Minimum service period of employee to qualify for qualified savings plan	1 year
Employer matching contribution of the first 6% of participant's discretionary contribution (as a percent)	50.00%
Percentage of participant's discretionary contribution matched by 50% of employer contribution	6.00%
Maximum employer match of employee compensation under both savings plans (as a percent)	3.00%
Contributions	800,000
Account Plan
CONTRIBUTION PLANS
Contributions	$ 300,000

Represents the minimum age of employee to qualify for qualified savings plan.

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Represents the minimum service period of employee to qualify for qualified savings plan.

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The rate at which the employer matches the specified percentage of employees' gross pay under a defined contribution plan.

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The amount of gains or losses recognized in net periodic benefit cost.

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The increase in the fair value of plan assets from contributions made by the employer.

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An amount calculated as a basis for determining the extent of delayed recognition of the effects of changes in the fair value of assets. The expected return on plan assets is determined based on the expected long-term rate of return on plan assets and the market-related value of plan assets.

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The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time.

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The total amount of net periodic benefit cost for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments.

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The amount of the cost recognized during the period for defined contribution plans.

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Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.

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Maximum percentage of employee gross pay, by the terms of the plan, that the employer may contribute to a defined contribution plan.

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The amount of pension benefit costs recognized during the period for (1) defined benefit plans and (2) defined contribution plans. For defined benefit plans, pension expense includes the following components: service cost, interest cost, expected return on plan assets, gain (loss) on plan assets, prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments. For defined contribution plans, the pension expense generally equals the firm's contribution to employees' accounts (if the firm contributes) during the period.

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