Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000909832-23-000019-index-headers.html | 2023-04-19 16:29:37 | |
| 0000909832-23-000019-index.html | 2023-04-19 16:29:37 | |
| 0000909832-23-000019.txt | 2023-04-19 16:29:37 | |
 0000909832-23-000019-xbrl.zip | 12562 | 2023-04-19 16:29:37 |
| cost-20230419.htm | 29920 | 2023-04-19 16:29:37 |
| cost-20230419.xsd | 1896 | 2023-04-19 16:29:37 |
| cost-20230419_htm.xml | 10909 | 2023-04-19 16:29:37 |
| cost-20230419_lab.xml | 23832 | 2023-04-19 16:29:37 |
| cost-20230419_pre.xml | 12504 | 2023-04-19 16:29:37 |
 costco6.jpg | 9679 | 2023-04-19 16:29:37 |
| costex9918-k41923.htm | 6274 | 2023-04-19 16:29:37 |
| FilingSummary.xml | 1857 | 2023-04-19 16:29:37 |
| Financial_Report.xlsx | 5683 | 2023-04-19 16:29:37 |
| MetaLinks.json | 16954 | 2023-04-19 16:29:37 |
| R1.htm | 38080 | 2023-04-19 16:29:37 |
| report.css | 2767 | 2023-04-19 16:29:37 |
| Show.js | 1085 | 2023-04-19 16:29:37 |