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Investments | 12 Months Ended
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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 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 |
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-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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- Definition The entire disclosure for investments in certain debt and equity securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 320 -URI http://asc.fasb.org/subtopic&trid=2209399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -URI http://asc.fasb.org/subtopic&trid=2324412 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -URI http://asc.fasb.org/topic&trid=2196928 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 940 -SubTopic 320 -URI http://asc.fasb.org/subtopic&trid=2176304 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1403 -Paragraph (b) + Details
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