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Investments | 6 Months Ended
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Feb. 13, 2022
Investments, Debt and Equity Securities [Abstract] |
Investments | Note 2—Investments The Company's investments were as follows:
February 13, 2022: | Cost Basis |  | Unrealized Gains, Net |  | Recorded Basis
Available-for-sale: |  |  |  |  |
Government and agency securities | $ | 364 |  |  | $ | 1 |  |  | $ | 365 |
Held-to-maturity: |  |  |  |  |
Certificates of deposit | 112 |  |  | — |  |  | 112 |
Total short-term investments | $ | 476 |  |  | $ | 1 |  |  | $ | 477 |
August 29, 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 |
Gross unrecognized holding gains and losses on available-for-sale securities were not material for the periods ended February 13, 2022, and August 29, 2021. At those dates, there were no available-for-sale securities in a material continuous unrealized-loss position. There were no sales of available-for-sale securities during the first half of 2022 or 2021. The maturities of available-for-sale and held-to-maturity securities at February 13, 2022, are as follows:
| Available-For-Sale |  | Held-To-Maturity
| Cost Basis |  | Fair Value |
Due in one year or less | $ | 247 |  |  | $ | 247 |  |  | $ | 112 |
Due after one year through five years | 117 |  |  | 118 |  |  | — |
Total | $ | 364 |  |  | $ | 365 |  |  | $ | 112 |

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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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