CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss	Total
Other comprehensive income:
Adoption of ASU			$ (8,547)		$ (8,547)
Balance - beginning of period at Mar. 03, 2018	$ 53,366	$ 5,864,664	(4,282,471)	$ (34,549)	1,601,010
BALANCE (in shares) at Mar. 03, 2018	53,366
Increase (Decrease) in Stockholders' Deficit
Net income (loss)			214,416		214,416
Other comprehensive income:
Changes in Defined Benefit Plans, net of tax expense				364	364
Comprehensive income (loss)					214,780
Cancellation of restricted stock	$ (44)	44
Cancellation of restricted stock (in shares)	(44)
Amortization of restricted stock balance		3,381			3,381
Stock-based compensation expense		778			778
Stock options exercised	$ 38	871			909
Stock options exercised (in shares)	38
Balance - end of period at Jun. 02, 2018	$ 53,360	5,869,738	(4,076,602)	(34,185)	1,812,311
BALANCE (in shares) at Jun. 02, 2018	53,360
Balance - beginning of period at Mar. 03, 2018	$ 53,366	5,864,664	(4,282,471)	(34,549)	1,601,010
BALANCE (in shares) at Mar. 03, 2018	53,366
Increase (Decrease) in Stockholders' Deficit
Net income (loss)					(149,234)
Other comprehensive income:
Changes in Defined Benefit Plans, net of tax expense					1,092
Comprehensive income (loss)					(148,142)
Balance - end of period at Dec. 01, 2018	$ 53,345	5,873,776	(4,440,252)	(33,457)	1,453,412
BALANCE (in shares) at Dec. 01, 2018	53,345
Balance - beginning of period at Jun. 02, 2018	$ 53,360	5,869,738	(4,076,602)	(34,185)	1,812,311
BALANCE (in shares) at Jun. 02, 2018	53,360
Increase (Decrease) in Stockholders' Deficit
Net income (loss)			(359,140)		(359,140)
Other comprehensive income:
Changes in Defined Benefit Plans, net of tax expense				364	364
Comprehensive income (loss)					(358,776)
Exchange of restricted shares for taxes	$ (63)	(2,181)			(2,244)
Exchange of restricted shares for taxes (in shares)	(63)
Cancellation of restricted stock	$ (12)	12
Cancellation of restricted stock (in shares)	(12)
Amortization of restricted stock balance		3,860			3,860
Stock-based compensation expense		406			406
Stock options exercised	$ 18	374			392
Stock options exercised (in shares)	18
Balance - end of period at Sep. 01, 2018	$ 53,303	5,872,209	(4,435,742)	(33,821)	1,455,949
BALANCE (in shares) at Sep. 01, 2018	53,303
Increase (Decrease) in Stockholders' Deficit
Net income (loss)			(4,510)		(4,510)
Other comprehensive income:
Changes in Defined Benefit Plans, net of tax expense				364	364
Comprehensive income (loss)					(4,146)
Exchange of restricted shares for taxes	$ (7)	(168)			(175)
Exchange of restricted shares for taxes (in shares)	(7)
Issuance of restricted stock	$ 34	(34)
Issuance of restricted stock (in shares)	34
Cancellation of restricted stock	$ (28)	28
Cancellation of restricted stock (in shares)	(28)
Amortization of restricted stock balance		2,533			2,533
Stock-based compensation expense		(1,741)			(1,741)
Stock options exercised	$ 43	949			992
Stock options exercised (in shares)	43
Balance - end of period at Dec. 01, 2018	$ 53,345	5,873,776	(4,440,252)	(33,457)	1,453,412
BALANCE (in shares) at Dec. 01, 2018	53,345
Other comprehensive income:
Adoption of ASU			(56,776)		(56,776)
Balance - beginning of period at Mar. 02, 2019	$ 54,016	5,876,977	(4,713,244)	(31,059)	1,186,690
BALANCE (in shares) at Mar. 02, 2019	54,016
Increase (Decrease) in Stockholders' Deficit
Net income (loss)			(99,659)		(99,659)
Other comprehensive income:
Changes in Defined Benefit Plans, net of tax expense				415	415
Change in fair value of interest rate cap				(656)	(656)
Comprehensive income (loss)					(99,900)
Exchange of restricted shares for taxes	$ (5)	(190)			(195)
Exchange of restricted shares for taxes (in shares)	(5)
Cancellation of restricted stock	$ (178)	178
Cancellation of restricted stock (in shares)	(178)
Amortization of restricted stock balance		5,016			5,016
Stock-based compensation expense		382			382
Balance - end of period at Jun. 01, 2019	$ 53,833	5,882,363	(4,869,679)	(31,300)	1,035,217
BALANCE (in shares) at Jun. 01, 2019	53,833
Balance - beginning of period at Mar. 02, 2019	$ 54,016	5,876,977	(4,713,244)	(31,059)	1,186,690
BALANCE (in shares) at Mar. 02, 2019	54,016
Increase (Decrease) in Stockholders' Deficit
Net income (loss)					(127,453)
Other comprehensive income:
Changes in Defined Benefit Plans, net of tax expense					1,245
Change in fair value of interest rate cap					(587)
Comprehensive income (loss)					(126,795)
Balance - end of period at Nov. 30, 2019	$ 54,862	5,888,870	(4,897,473)	(30,401)	1,015,858
BALANCE (in shares) at Nov. 30, 2019	54,862
Balance - beginning of period at Jun. 01, 2019	$ 53,833	5,882,363	(4,869,679)	(31,300)	1,035,217
BALANCE (in shares) at Jun. 01, 2019	53,833
Increase (Decrease) in Stockholders' Deficit
Net income (loss)			(79,279)		(79,279)
Other comprehensive income:
Changes in Defined Benefit Plans, net of tax expense				415	415
Change in fair value of interest rate cap				(17)	(17)
Comprehensive income (loss)					(78,881)
Exchange of restricted shares for taxes	$ (134)	(656)			(790)
Exchange of restricted shares for taxes (in shares)	(134)
Issuance of restricted stock	$ 1,257	(1,257)
Issuance of restricted stock (in shares)	1,257
Cancellation of restricted stock	$ (60)	60
Cancellation of restricted stock (in shares)	(60)
Amortization of restricted stock balance		5,003			5,003
Stock-based compensation expense		37			37
Balance - end of period at Aug. 31, 2019	$ 54,896	5,885,550	(4,948,958)	(30,902)	960,586
BALANCE (in shares) at Aug. 31, 2019	54,896
Increase (Decrease) in Stockholders' Deficit
Net income (loss)			51,485		51,485
Other comprehensive income:
Changes in Defined Benefit Plans, net of tax expense				415	415
Change in fair value of interest rate cap				86	86
Comprehensive income (loss)					51,986
Exchange of restricted shares for taxes	$ (66)	(521)			(587)
Exchange of restricted shares for taxes (in shares)	(66)
Issuance of restricted stock	$ 114	(114)
Issuance of restricted stock (in shares)	114
Cancellation of restricted stock	$ (82)	82
Cancellation of restricted stock (in shares)	(82)
Amortization of restricted stock balance		3,736			3,736
Stock-based compensation expense		137			137
Balance - end of period at Nov. 30, 2019	$ 54,862	$ 5,888,870	$ (4,897,473)	$ (30,401)	$ 1,015,858
BALANCE (in shares) at Nov. 30, 2019	54,862