Retirement and Other Benefit Plans Retirement and Other Benefit Plans (Schedule of Changes in Fair Value of Plan Assets) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 28, 2017	Jan. 30, 2016
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Balance, beginning of year	$ 379,638	$ 423,534
Actual return on plan assets	1,755	(30,091)
Employer contributions	1,458	90
Plan participants’ contribution	11	11
Benefits paid	(19,853)	(13,490)
Settlement gain	(1,304)
Foreign exchange rate changes	251	(416)
Balance, end of year	361,956	379,638
Other Postretirement Benefits
Defined Benefit Plan Disclosure [Line Items]
Employer contributions	178	126
Plan participants’ contribution	9	9
Benefits paid	$ (187)	$ (135)