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Investments
 12 Months Ended
Aug. 29, 2021
Investments, Debt and Equity Securities [Abstract]  
Investments
Note 3—Investments
The Company’s investments were as follows:
2021:Cost
Basis		Unrealized
Gains, Net		Recorded
Basis
Available-for-sale:
Government and agency securities$375 $6 $381 
Held-to-maturity:
Certificates of deposit536 — 536 
Total short-term investments$911 $6 $917 
2020:Cost
Basis		Unrealized
Gains, Net		Recorded
Basis
Available-for-sale:
Government and agency securities$436 $12 $448 
Held-to-maturity:
Certificates of deposit580 — 580 
Total short-term investments$1,016 $12 $1,028 
Gross unrecognized holding gains and losses on available-for-sale securities were not material for the years ended August 29, 2021, and August 30, 2020. At the end of 2021 and 2020, there were no available-for-sale securities in a continuous unrealized-loss position. There were no sales of available-for-sale securities during 2021 or 2020.
The maturities of available-for-sale and held-to-maturity securities at the end of 2021 are as follows:
 Available-For-SaleHeld-To-Maturity
 Cost BasisFair Value
Due in one year or less$190 $191 $536 
Due after one year through five years185 190 — 
       Total$375 $381 $536