EMPLOYEE BENEFIT PLANS (Tables)

12 Months Ended

Jan. 28, 2017

EMPLOYEE BENEFIT PLANS

Schedule of benefit obligations, fair value of plan assets and funded status of the plans

	Pension Benefits						Medical and Life Insurance Benefits
	2016			2015			2016			2015
Change in benefit obligation:
Benefit obligation at beginning of year	$	195,600		$	220,537		$	1,796		$	2,172
Interest cost		7,140			6,803			62			63
Participant contributions		—			—			57			69
Benefits paid		(16,554	)		(14,826	)		(269	)		(206	)
Actuarial loss (gain)		2,963			(16,914	)		(122	)		(302	)
Benefit obligation at end of year		189,149			195,600			1,524			1,796
Change in the fair value of plan assets:
Plan assets at beginning of year		140,702			151,824			—			—
Actual return on plan assets		10,795			(6,714	)		—			—
Company contributions		607			10,418			212			137
Participant contributions		—			—			57			69
Benefits paid		(16,554	)		(14,826	)		(269	)		(206	)
Plan assets at end of year		135,550			140,702			—			—
Funded status	$	(53,599	)	$	(54,898	)	$	(1,524	)	$	(1,796	)

Schedule of amounts recognized in the consolidated balance sheets

	Pension Benefits						Medical and Life Insurance Benefits
	2016			2015			2016			2015
Accrued expenses	$	(555	)	$	(702	)	$	(267	)	$	(327	)
Other long-term liabilities		(53,044	)		(54,196	)		(1,257	)		(1,469	)
Net amount recognized	$	(53,599	)	$	(54,898	)	$	(1,524	)	$	(1,796	)

Schedule of amounts recognized in AOCI

	Pension Benefits				Medical and Life Insurance Benefits
	2016		2015		2016			2015
Net actuarial loss (gain):
Gross amount recognized	$	64,003	$	69,720	$	(1,856	)	$	(2,165	)
Deferred tax expense		10,480		8,343		282			224
Net amount recognized	$	74,483	$	78,063	$	(1,574	)	$	(1,941	)

Schedule of components of net periodic benefit expense (income) and other amounts recognized in OCI before income taxes

	Pension Benefits									Medical and Life Insurance Benefits
	2016			2015			2014			2016			2015			2014
Net periodic benefit expense (income):
Interest cost	$	7,140		$	6,803		$	7,990		$	62		$	63		$	89
Expected return on plan assets		(8,401	)		(9,639	)		(9,959	)		—			—			—
Recognition of net actuarial loss (gain)		6,286			6,791			3,774			(431	)		(426	)		(519	)
Net periodic benefit expense (income)		5,025			3,955			1,805			(369	)		(363	)		(430	)
Other changes in plan assets and benefit obligations recognized in OCI, before taxes:
Actuarial net loss (gain)		569			(562	)		33,261			(122	)		(302	)		(49	)
Recognition of net actuarial (loss) gain		(6,286	)		(6,791	)		(3,774	)		431			426			519
Total recognized in OCI, before taxes		(5,717	)		(7,353	)		29,487			309			124			470
Total recognized in net periodic cost and OCI, before taxes	$	(692	)	$	(3,398	)	$	31,292		$	(60	)	$	(239	)	$	40

Schedule of estimated amount that will be amortized from AOCI to net periodic cost over the next fiscal year

        The Company estimates the following amounts will be amortized from AOCI to net periodic cost during 2017:

	Pension Benefits		Medical and Life Insurance Benefits
Net actuarial loss (gain)	$	5,628	$	(493	)

Schedule of weighted average assumptions used to determine net periodic benefit obligations and net periodic benefit expense (income)

        Weighted average assumptions used to determine benefit obligations are as follows:

	Pension Benefits						Medical and Life Insurance Benefits
	2016			2015			2016			2015
Discount rate		3.70	%		3.80	%		3.70	%		3.80	%
Rate of compensation increase		N/A			N/A			N/A			N/A

        Weighted average assumptions used to determine net periodic benefit expense (income) are as follows:

	Pension Benefits									Medical and Life Insurance Benefits
	2016			2015			2014			2016			2015			2014
Discount rate		3.80	%		3.20	%		4.20	%		3.80	%		3.20	%		4.20	%
Expected long-term return on plan assets		6.30	%		6.50	%		6.80	%		N/A			N/A			N/A
Rate of compensation increase		N/A			N/A			N/A			N/A			N/A			N/A

Schedule of effects of one-percentage point change in assumed health care costs

	One- Percentage Point Increase		One- Percentage Point Decrease
Effect on total service and interest cost components	$	3	$	(2	)
Effect on postretirement benefit obligation		70		(62	)

Schedule of weighted average pension plan asset allocation

	2016			2015
Cash and cash equivalents		2	%		1	%
Equity securities		48	%		47	%
Debt securities		40	%		42	%
Hedge funds		10	%		10	%

Schedule of fair value of each class of the pension plan assets

The fair value of each class of the pension plan assets as of January 28, 2017 is as follows:

	Total		Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Cash and cash equivalents	$	2,124	$	—	$	2,124	$	—
Equity securities:
U.S. large-cap companies—diversified sectors		8,059		8,059		—		—
U.S. small-cap companies—diversified sectors		2,287		2,287		—		—
Real estate investment trust companies		253		253		—		—
Mutual funds:
Fixed income(1)		4,499		4,499		—		—
International emerging economies fixed income		4,597		4,597		—		—
Real estate investment trust companies		4,146		4,146		—		—
Pooled funds(2):
Multi-strategy equity		6,376		—		6,376		—
Fixed income(1)		20,827		—		20,827		—
Pooled funds at net asset value(2)(3)(4):
U.S. large-cap equity		15,289		—		—		—
U.S. small-cap equity		1,230		—		—		—
International small-cap equity		3,904		—		—		—
International developed economies equity		15,381		—		—		—
International emerging economies equity		7,464		—		—		—
Fixed income(1)		21,021		—		—		—
Senior loan		3,842		—		—		—
Multi-strategy hedge funds(4)(5)		14,251		—		—		—
Total	$	135,550	$	23,841	$	29,327	$	—

(1)	Primarily invested in U.S. government securities, municipals, mortgage-backed securities and investment grade and high yield bonds.
(2)	Pooled funds consist primarily of common collective trusts, limited partnerships and 103-12 investment entities.
(3)	Certain investments in this category are subject to redemption frequency restrictions, advance notification requirements or both.
(4)	Investments are measured at fair value using the net asset per share (or its equivalent) practical expedient and have not been categorized in the fair value hierarchy. The fair value amounts presented in this table are intended to permit a reconciliation of the fair value hierarchy to the pension plan assets.
(5)	These investments are subject to quarterly redemption frequency restrictions, subject to advance notification requirements ranging from 60 to 91 days.

        The fair value of each class of the pension plan assets as of January 30, 2016 is as follows:

	Total		Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Cash and cash equivalents	$	686	$	—	$	686	$	—
Equity securities:
U.S. large-cap companies—diversified sectors		7,858		7,858		—		—
U.S. small-cap companies—diversified sectors		2,457		2,457		—		—
Real estate investment trust companies		427		427		—		—
Mutual funds:
Fixed income(1)		4,849		4,849		—		—
International emerging economies fixed income		4,848		4,848		—		—
Floating rate debt securities		3,771		3,771		—		—
Real estate investment trust companies		4,459		4,459		—		—
Pooled funds(2)(3):
Multi-strategy equity		7,256		—		7,256		—
Fixed income(1)		22,486		—		22,486		—
Pooled funds at net asset value(2)(4)(5):
U.S. large-cap equity		16,160		—		—		—
U.S. small-cap equity		1,191		—		—		—
International small-cap equity		4,208		—		—		—
International developed economies equity		15,401		—		—		—
International emerging economies equity		7,058		—		—		—
Fixed income(1)		22,992		—		—		—
Multi-strategy hedge funds(5)(6)		14,595		—		—		—
Total	$	140,702	$	28,669	$	30,428	$	—

(1)	Primarily invested in U.S. government securities, municipals, mortgage-backed securities and investment grade and high yield bonds.
(2)	Pooled funds consist primarily of common collective trusts, limited partnerships and 103-12 investment entities.
(3)	During 2016, management re-evaluated the classification of its pension plan investments relative to the determination of whether certain plan investments have a readily determinable fair value. Based on further evaluation, certain plan investments as of January 30, 2016 previously disclosed as measured at net asset value ("NAV") as a practical expedient and excluded from the fair value hierarchy have been corrected and included within the above table as Level 2 investments. This change in disclosure is not considered material to the consolidated financial statements and is consistent with presentation of amounts as of January 28, 2017.
(4)	Certain investments in this category are subject to redemption frequency restrictions, advance notification requirements or both.
(5)	Investments are measured at fair value using the net asset per share (or its equivalent) practical expedient and have not been categorized in the fair value hierarchy. The fair value amounts presented in this table are intended to permit a reconciliation of the fair value hierarchy to the pension plan assets.
(6)	These investments are subject to quarterly redemption frequency restrictions, subject to advance notification requirements ranging from 60 to 91 days.

Schedule of information about the expected cash flows related to the pension and other postretirement benefit plans

	Pension Benefits		Medical and Life Insurance Benefits
Expected company contributions in 2017	$	555	$	267
Expected plan benefit payments (net of expected participant contributions) for year:
2017	$	18,052	$	267
2018		14,174		234
2019		13,579		202
2020		12,870		174
2021		12,631		151
2022-2026		57,628		450