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Repurchase of Common Stock (Tables)
6 Months Ended
Jul. 31, 2021
Shareholders' Equity [Abstract]  
Schedule of Share Repurchases

Three Months Ended

Six Months Ended

July 31, 2021

August 1, 2020

July 31, 2021

August 1, 2020

Total cost of shares repurchased

$

416 

$

-

$

1,331

$

56

Average price per share

$

112.75 

$

-

$

109.92

$

86.30

Number of shares repurchased

3.7 

-

12.1

0.6