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Accumulated Unrealized Gains (Losses) - (Tables)
12 Months Ended
Jan. 30, 2021
Investments Debt And Equity Securities [Abstract]  
Accumlated Uneralized Gains (Losses)
`
January 30, 2021
February 1, 2020
Deferred
Unrealized
Deferred
Unrealized
Unrealized
Tax Benefit/
Net Gain/
Unrealized
Tax Benefit/
Net Gain/
Security Type
Gain/(Loss)
(Expense)
(Loss)
Gain/(Loss)
(Expense)
(Loss)
Short-Term Investments
$
1,076
$
(250)
$
826
$
1,394
$
(323)
$
1,071
Equity Investments
429
(100)
329
458
(106)
352
Total
$
1,505
$
(350)
$
1,155
$
1,852
$
(429)
$
1,423