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Investment (Tables)
 9 Months Ended
Oct. 28, 2018
Investment [Abstract]  
Carrying Value of Available-For-Sale Security Valued Based on Discounted Cash Flow Method (Level 3)



 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



 

October 28, 2018

 

 

January 28, 2018



 

Cost or

 

Gross

 

Gross

 

 

 

 

 



 

Amortized

 

Unrealized

 

Unrealized

 

Estimated

 

 

Estimated



 

Cost  

 

Gains

 

Losses

 

Fair Value

 

 

Fair Value

(in thousands)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Level 3 security:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Corporate trust

 

$

 6,323 

 

$

—

 

$

—

 

$

 6,323 

 

 

$

 6,323 



Future Principal Receipts Related to Available-For-Sale Security by Contractual Maturity



 

 

 

 



 

 

Estimated



 

 

Fair Value

(in thousands)

 

 

 

Within one year

 

 

$

 113 

After one year through five years

 

 

 

 801 

After five years through ten years

 

 

 

 1,291 

After ten years

 

 

 

 4,118 

Total

 

 

$

 6,323