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RETIREMENT AND OTHER BENEFIT PLANS - Pension Plan Assets (Details) - USD ($) $ in Thousands | Jan. 30, 2021 | Feb. 01, 2020
--- | --- | ---
Retirement and Other Benefit Plans |  |
Plan assets |  | $ 411,776
Investments | $ 17,571 | 16,410
Total investments at fair value | 444,717 | 428,186
Fair Value, Inputs, Level 1 |  |
Retirement and Other Benefit Plans |  |
Plan assets | 370,606 | 335,002
Total investments at fair value | 370,606 | 335,002
Fair Value, Inputs, Level 2 |  |
Retirement and Other Benefit Plans |  |
Plan assets | 54,020 | 75,897
Total investments at fair value | 54,020 | 75,897
Fair Value, Inputs, Level 3 |  |
Retirement and Other Benefit Plans |  |
Plan assets | 2,520 | 877
Total investments at fair value | 2,520 | 877
Defined Benefit Plan, Cash and Cash Equivalents |  |
Retirement and Other Benefit Plans |  |
Plan assets | 9,149 | 31,588
Defined Benefit Plan, Cash and Cash Equivalents | Fair Value, Inputs, Level 1 |  |
Retirement and Other Benefit Plans |  |
Plan assets | 9,149 | 31,588
US Government Agencies Debt Securities |  |
Retirement and Other Benefit Plans |  |
Plan assets | 108,733 | 94,285
US Government Agencies Debt Securities | Fair Value, Inputs, Level 1 |  |
Retirement and Other Benefit Plans |  |
Plan assets | 50,116 | 18,388
US Government Agencies Debt Securities | Fair Value, Inputs, Level 2 |  |
Retirement and Other Benefit Plans |  |
Plan assets | 58,617 | 75,897
Interest Rate Swap Agreements |  |
Retirement and Other Benefit Plans |  |
Plan assets | (4,597) |
Interest Rate Swap Agreements | Fair Value, Inputs, Level 2 |  |
Retirement and Other Benefit Plans |  |
Plan assets | (4,597) |
Mutual Fund |  |
Retirement and Other Benefit Plans |  |
Plan assets | 38,064 | 32,551
Mutual Fund | Fair Value, Inputs, Level 1 |  |
Retirement and Other Benefit Plans |  |
Plan assets | 38,064 | 32,551
Exchange Traded Funds |  |
Retirement and Other Benefit Plans |  |
Plan assets | 119,647 | 71,505
Exchange Traded Funds | Fair Value, Inputs, Level 1 |  |
Retirement and Other Benefit Plans |  |
Plan assets | 119,647 | 71,505
Defined Benefit Plan, Equity Securities, Common Stock |  |
Retirement and Other Benefit Plans |  |
Plan assets | 160,137 | 177,743
Defined Benefit Plan, Equity Securities, Common Stock | Fair Value, Inputs, Level 1 |  |
Retirement and Other Benefit Plans |  |
Plan assets | 160,112 | 177,718
Defined Benefit Plan, Equity Securities, Common Stock | Fair Value, Inputs, Level 3 |  |
Retirement and Other Benefit Plans |  |
Plan assets | 25 | 25
Preferred Securities |  |
Retirement and Other Benefit Plans |  |
Plan assets | 2,495 | 852
Preferred Securities | Fair Value, Inputs, Level 3 |  |
Retirement and Other Benefit Plans |  |
Plan assets | 2,495 | 852
S&P 500 Index Options |  |
Retirement and Other Benefit Plans |  |
Plan assets | (6,482) | 3,252
S&P 500 Index Options | Fair Value, Inputs, Level 1 |  |
Retirement and Other Benefit Plans |  |
Plan assets | (6,482) | 3,252
Alternative Investment Fund |  |
Retirement and Other Benefit Plans |  |
Plan assets | 427,146 |
Investments | 17,522 | 16,335
Unallocated Insurance Contracts |  |
Retirement and Other Benefit Plans |  |
Investments | $ 49 | $ 75

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- Definition Amount of net and fair value assets segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee. + References No definition available. + Details
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