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| 0001193125-23-088076-index.html | 2023-03-31 16:16:54 | |
| 0001193125-23-088076.txt | 2023-03-31 16:16:54 | |
 0001193125-23-088076-xbrl.zip | 143814 | 2023-03-31 16:16:54 |
| d461128d8k.htm | 27376 | 2023-03-31 16:16:54 |
| d461128d8k_htm.xml | 3448 | 2023-03-31 16:16:54 |
| d461128dex101.htm | 878876 | 2023-03-31 16:16:54 |
| FilingSummary.xml | 1973 | 2023-03-31 16:16:54 |
| Financial_Report.xlsx | 5726 | 2023-03-31 16:16:54 |
| MetaLinks.json | 18953 | 2023-03-31 16:16:54 |
| mktx-20230328.xsd | 2862 | 2023-03-31 16:16:54 |
| mktx-20230328_lab.xml | 17994 | 2023-03-31 16:16:54 |
| mktx-20230328_pre.xml | 11269 | 2023-03-31 16:16:54 |
| R1.htm | 39626 | 2023-03-31 16:16:54 |
| report.css | 2767 | 2023-03-31 16:16:54 |
| Show.js | 1084 | 2023-03-31 16:16:54 |