Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000909832-24-000075-index-headers.html | 2024-12-12 16:18:05 | |
| 0000909832-24-000075-index.html | 2024-12-12 16:18:05 | |
| 0000909832-24-000075.txt | 2024-12-12 16:18:05 | |
 0000909832-24-000075-xbrl.zip | 18967 | 2024-12-12 16:18:05 |
| cost-20241212.htm | 23272 | 2024-12-12 16:18:05 |
| cost-20241212.xsd | 1779 | 2024-12-12 16:18:05 |
| cost-20241212_htm.xml | 2711 | 2024-12-12 16:18:05 |
| cost-20241212_lab.xml | 21629 | 2024-12-12 16:18:05 |
| cost-20241212_pre.xml | 12506 | 2024-12-12 16:18:05 |
 costco6.jpg | 9679 | 2024-12-12 16:18:05 |
| costex9918-k121224.htm | 112933 | 2024-12-12 16:18:05 |
| costexhibit9928-k121224.htm | 8066 | 2024-12-12 16:18:05 |
 costexhibit9928-k121224001.jpg | 59565 | 2024-12-12 16:18:05 |
 costexhibit9928-k121224002.jpg | 96386 | 2024-12-12 16:18:05 |
 costexhibit9928-k121224003.jpg | 133289 | 2024-12-12 16:18:05 |
 costexhibit9928-k121224004.jpg | 106503 | 2024-12-12 16:18:05 |
 costexhibit9928-k121224005.jpg | 100428 | 2024-12-12 16:18:05 |
 costexhibit9928-k121224006.jpg | 120831 | 2024-12-12 16:18:05 |
 costexhibit9928-k121224007.jpg | 128122 | 2024-12-12 16:18:05 |
 costexhibit9928-k121224008.jpg | 220961 | 2024-12-12 16:18:05 |
| FilingSummary.xml | 1620 | 2024-12-12 16:18:05 |
| Financial_Report.xlsx | 5683 | 2024-12-12 16:18:05 |
| MetaLinks.json | 16855 | 2024-12-12 16:18:05 |
| R1.htm | 38079 | 2024-12-12 16:18:05 |
| report.css | 2767 | 2024-12-12 16:18:05 |
| Show.js | 1085 | 2024-12-12 16:18:05 |