Short-Term Investment Reconciliation - (Tables)

12 Months Ended

Jan. 30, 2021

Investments Debt And Equity Securities [Abstract]

Schedule Of Available For Sale Securities Reconciliation to Fair Value

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January 30, 2021

February 1, 2020

Debt securities

Debt securities

issued by the U.S

issued by the U.S

Government, its various

Government, its various

States, municipalities

Corporate

States, municipalities

Corporate

and agencies

debt

and agencies

debt

of each

securities

Total

of each

securities

Total

Cost basis

$

40,701

$

85,045

$

125,746

$

73,116

$

127,096

$

200,212

Unrealized gains

422

654

1,076

308

1,086

1,394

Unrealized (loss)

-

-

-

-

-

-

Estimated fair value

$

41,123

$

85,699

$

126,822

$

73,424

$

128,182

$

201,606