Employee Benefit Plans (Schedule of Stock-based Compensation Expense) (Details) - Employee Stock Purchase Plan [Member] - USD ($) $ in Thousands		12 Months Ended
		Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense before the recognized income tax benefit	[1]	$ 31	$ 36	$ 39
Income tax benefit		$ 8	$ 18	$ 15

[1] Amounts are representative of the 15% discount employees are provided for purchases under the Stock Purchase Plan.