Restructuring Plans (Details) $ in Thousands	3 Months Ended
	May 04, 2019 USD ($)
Payments for restructuring plan obligations
Balance at beginning of period	$ 3,003
Restructuring charges	42
Payments during the period	(687)
Balance at end of period	2,358
FY19 Plan
Payments for restructuring plan obligations
Balance at beginning of period	2,760
Restructuring charges	42
Payments during the period	(526)
Balance at end of period	2,276
FY18 Plan
Payments for restructuring plan obligations
Balance at beginning of period	44
Payments during the period	(44)
Hi-Tec Plan
Payments for restructuring plan obligations
Balance at beginning of period	199
Payments during the period	(117)
Balance at end of period	$ 82