CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 01, 2018	Dec. 02, 2017	Dec. 01, 2018	Dec. 02, 2017
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME
Net (loss) income	$ (4,510)	$ 81,031	$ (149,234)	$ 176,398
Defined benefit pension plans:
Amortization of prior service cost, net transition obligation and net actuarial losses included in net periodic pension cost, net of $144, $342, $432 and $1,026 tax expense	364	514	1,092	1,543
Total other comprehensive income	364	514	1,092	1,543
Comprehensive (loss) income	$ (4,146)	$ 81,545	$ (148,142)	$ 177,941