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Reclassifications from Accumulated Other Comprehensive Loss ("AOCL") (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Nov. 03, 2018	Oct. 28, 2017	Nov. 03, 2018	Oct. 28, 2017	Jan. 28, 2017
Reclassifications from accumulated other comprehensive loss
Amortization of actuarial losses	$ 132	$ 0	$ 396	$ 0
Income before income taxes and income on and equity in losses of joint ventures	(4,775)	(21,312)	(104,185)	(96,732)
Income tax expense	2,650	(6,785)	(19,080)	(33,005)
Net Income	(7,425)	(14,539)	(85,105)	(63,761)
Net Actuarial Loss less than 10 percent of PBO					10.00%
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassifications from accumulated other comprehensive loss
Amortization of actuarial losses	132	0	396
Income tax expense	32	0	95	0
Net Income	$ 100	$ 0	$ 301	$ 0

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- Definition

Net Actuarial Loss less than 10 percent of PBO

+ References

No definition available.

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Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)(4)
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Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

+ References

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-SubTopic 10
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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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