Income Taxes (Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2021	Feb. 02, 2020
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense [Abstract]
Balance beginning of year
Additions for tax positions in prior year	214
Additions for tax positions in current year	45
Balance at end of year	$ 259