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Investments (Tables) | 12 Months Ended
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Aug. 29, 2021
Investments, Debt and Equity Securities [Abstract] |
Available for Sale and Held to Maturity 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 deposit | 536 |  |  | — |  |  | 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 deposit | 580 |  |  | — |  |  | 580 |
Total short-term investments | $ | 1,016 |  |  | $ | 12 |  |  | $ | 1,028 |
Maturities of Available for Sale and Held to Maturity Securities | The maturities of available-for-sale and held-to-maturity securities at the end of 2021 are as follows:
| Available-For-Sale |  | Held-To-Maturity
| Cost Basis |  | Fair Value |
Due in one year or less | $ | 190 |  |  | $ | 191 |  |  | $ | 536 |
Due after one year through five years | 185 |  |  | 190 |  |  | — |
Total | $ | 375 |  |  | $ | 381 |  |  | $ | 536 |

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