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
Balance - beginning of period at Feb. 29, 2020	$ 54,716	$ 5,890,903	$ (5,222,194)	$ (48,898)	$ 674,527
BALANCE (in shares) at Feb. 29, 2020	54,716
Increase (Decrease) in Stockholders' Deficit
Net loss			(63,541)		(63,541)
Other comprehensive loss:
Changes in Defined Benefit Plans, net of tax expense				911	911
Change in fair value of interest rate cap				116	116
Comprehensive loss					(62,514)
Exchange of restricted shares for taxes	$ (7)	(92)			(99)
Exchange of restricted shares for taxes (in shares)	(7)
Issuance of restricted stock	$ 19	(19)
Issuance of restricted stock (in shares)	19
Cancellation of restricted stock	$ (53)	53
Cancellation of restricted stock (in shares)	(53)
Amortization of restricted stock balance		1,725			1,725
Stock-based compensation expense		150			150
Balance - end of period at May. 30, 2020	$ 54,675	5,892,720	(5,285,735)	(47,871)	613,789
BALANCE (in shares) at May. 30, 2020	54,675
Balance - beginning of period at Feb. 27, 2021	$ 55,143	5,897,168	(5,313,103)	(24,054)	615,154
BALANCE (in shares) at Feb. 27, 2021	55,143
Increase (Decrease) in Stockholders' Deficit
Net loss			(13,057)		(13,057)
Other comprehensive loss:
Changes in Defined Benefit Plans, net of tax expense				123	123
Change in fair value of interest rate cap				27	27
Comprehensive loss					(12,907)
Exchange of restricted shares for taxes	$ (2)	(33)			(35)
Exchange of restricted shares for taxes (in shares)	(2)
Cancellation of restricted stock	$ (48)	48
Cancellation of restricted stock (in shares)	(48)
Amortization of restricted stock balance		1,618			1,618
Stock-based compensation expense		150			150
Balance - end of period at May. 29, 2021	$ 55,093	$ 5,898,951	$ (5,326,160)	$ (23,904)	$ 603,980
BALANCE (in shares) at May. 29, 2021	55,093