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Marketable Debt Securities (Tables)
12 Months Ended
Aug. 29, 2020
Marketable Debt Securities  
Available-for-Sale Marketable Securities

August 29, 2020

    

Amortized

    

Gross

    

Gross

    

Cost

Unrealized

Unrealized

Fair

(in thousands)

Basis

Gains

Losses

Value

Corporate debt securities

$

46,652

$

970

$

(4)

$

47,618

Government bonds

 

44,594

 

1,172

 

 

45,766

Mortgage-backed securities

 

4,842

 

75

 

 

4,917

Asset-backed securities and other

 

48,798

 

143

 

(3)

 

48,938

$

144,886

$

2,360

$

(7)

$

147,239

August 31, 2019

    

Amortized

    

Gross

    

Gross

    

Cost

Unrealized

Unrealized

Fair

(in thousands)

Basis

Gains

Losses

Value

Corporate debt securities

$

36,998

$

29

$

(19)

$

37,008

Government bonds

 

45,741

 

763

 

 

46,504

Mortgage-backed securities

 

2,089

 

2

 

(15)

 

2,076

Asset-backed securities and other

 

53,345

 

 

(7)

 

53,338

$

138,173

$

794

$

(41)

$

138,926