EMPLOYEE BENEFIT PLANS - Plan Asset Allocation (Details) - Pension Plans - USD ($) $ in Thousands	12 Months Ended
	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Employee benefit plans
Fair value of plan assets	$ 140,702	$ 151,824	$ 147,994
Pooled funds
Employee benefit plans
Advance notification period for redemption of investments	10 days	10 days
Multi-strategy hedge funds | Minimum
Employee benefit plans
Advance notification period for redemption of investments	60 days	60 days
Multi-strategy hedge funds | Maximum
Employee benefit plans
Advance notification period for redemption of investments	91 days	91 days
Total Estimated Fair Value
Employee benefit plans
Fair value of plan assets	$ 140,702	$ 151,824
Total Estimated Fair Value | Cash and cash equivalents
Employee benefit plans
Fair value of plan assets	686	3,369
Total Estimated Fair Value | Equity securities | U.S. large-cap
Employee benefit plans
Fair value of plan assets	7,858	9,472
Total Estimated Fair Value | Equity securities | U.S. small-cap
Employee benefit plans
Fair value of plan assets	2,457	3,365
Total Estimated Fair Value | Equity securities | Real estate investment trust companies
Employee benefit plans
Fair value of plan assets	427	446
Total Estimated Fair Value | Mutual funds | Fixed income
Employee benefit plans
Fair value of plan assets	4,849	5,059
Total Estimated Fair Value | Mutual funds | International emerging economies fixed income
Employee benefit plans
Fair value of plan assets	4,848	5,394
Total Estimated Fair Value | Mutual funds | Floating rate debt securities
Employee benefit plans
Fair value of plan assets	3,771	3,888
Total Estimated Fair Value | Mutual funds | Real estate investment trust companies
Employee benefit plans
Fair value of plan assets	4,459	4,841
Total Estimated Fair Value | Pooled funds | U.S. large-cap
Employee benefit plans
Fair value of plan assets	16,160	19,933
Total Estimated Fair Value | Pooled funds | U.S. small-cap
Employee benefit plans
Fair value of plan assets	1,191	1,323
Total Estimated Fair Value | Pooled funds | International small-cap equity
Employee benefit plans
Fair value of plan assets	4,208	4,321
Total Estimated Fair Value | Pooled funds | International developed economies equity
Employee benefit plans
Fair value of plan assets	15,401	19,002
Total Estimated Fair Value | Pooled funds | International emerging economies equity
Employee benefit plans
Fair value of plan assets	7,058	8,785
Total Estimated Fair Value | Pooled funds | Multi-strategy equity
Employee benefit plans
Fair value of plan assets	7,256
Total Estimated Fair Value | Pooled funds | Fixed income
Employee benefit plans
Fair value of plan assets	45,478	47,576
Total Estimated Fair Value | Multi-strategy hedge funds
Employee benefit plans
Fair value of plan assets	14,595	15,050
Quoted Prices in Active Markets (Level 1)
Employee benefit plans
Fair value of plan assets	28,669	32,476
Quoted Prices in Active Markets (Level 1) | Cash and cash equivalents
Employee benefit plans
Fair value of plan assets		11
Quoted Prices in Active Markets (Level 1) | Equity securities | U.S. large-cap
Employee benefit plans
Fair value of plan assets	7,858	9,472
Quoted Prices in Active Markets (Level 1) | Equity securities | U.S. small-cap
Employee benefit plans
Fair value of plan assets	2,457	3,365
Quoted Prices in Active Markets (Level 1) | Equity securities | Real estate investment trust companies
Employee benefit plans
Fair value of plan assets	427	446
Quoted Prices in Active Markets (Level 1) | Mutual funds | Fixed income
Employee benefit plans
Fair value of plan assets	4,849	5,059
Quoted Prices in Active Markets (Level 1) | Mutual funds | International emerging economies fixed income
Employee benefit plans
Fair value of plan assets	4,848	5,394
Quoted Prices in Active Markets (Level 1) | Mutual funds | Floating rate debt securities
Employee benefit plans
Fair value of plan assets	3,771	3,888
Quoted Prices in Active Markets (Level 1) | Mutual funds | Real estate investment trust companies
Employee benefit plans
Fair value of plan assets	4,459	4,841
Significant Other Observable Inputs (Level 2)
Employee benefit plans
Fair value of plan assets	686	3,358
Significant Other Observable Inputs (Level 2) | Cash and cash equivalents
Employee benefit plans
Fair value of plan assets	$ 686	$ 3,358