Defined Benefit Plans (Details) - USD ($) $ in Thousands	3 Months Ended
	May 01, 2021	May 02, 2020	Jan. 30, 2021
SERP
Defined Benefit Plans
SERP benefit payments	$ 500	$ 600
Components of net periodic defined benefit pension cost
Service cost	0	0
Interest cost	289	319
Expected return on plan assets	0	0
Net amortization of unrecognized prior service credit	0	0
Net amortization of actuarial losses	20	10
Net periodic defined benefit pension cost	309	329
SERP | Other income (expense)
Defined Benefit Plans
Gain (loss) as a result of changes in value of the insurance policy investments, included in other income (expense)		(3,100)
Pension
Components of net periodic defined benefit pension cost
Service cost	790	764
Interest cost	308	327
Expected return on plan assets	(52)	(45)
Net amortization of unrecognized prior service credit	(17)	(16)
Net amortization of actuarial losses	105	96
Net periodic defined benefit pension cost	1,134	1,126
Pension | Foreign Plan
Defined Benefit Plans
Projected benefit obligation	40,600		$ 41,500
Plan assets at fair value	34,300		35,000
Components of net periodic defined benefit pension cost
Service cost	790	764
Interest cost	19	8
Expected return on plan assets	(52)	(45)
Net amortization of unrecognized prior service credit	(17)	(16)
Net amortization of actuarial losses	85	86
Net periodic defined benefit pension cost	825	$ 797
Other assets | SERP
Defined Benefit Plans
Cash surrender values of the insurance policies held in a rabbi trust	71,600		72,100
Accrued expenses and other long-term liabilities | SERP
Defined Benefit Plans
Projected benefit obligation	52,100		52,300
Other long-term liabilities | Pension | Foreign Plan
Defined Benefit Plans
Net liability	$ 6,300		$ 6,400