Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-171020-index-headers.html | 2022-06-09 16:06:00 | |
| 0001193125-22-171020-index.html | 2022-06-09 16:06:00 | |
| 0001193125-22-171020.txt | 2022-06-09 16:06:00 | |
 0001193125-22-171020-xbrl.zip | 8214 | 2022-06-09 16:06:00 |
| d326796d8k.htm | 32699 | 2022-06-09 16:06:00 |
| d326796d8k_htm.xml | 3391 | 2022-06-09 16:06:00 |
| FilingSummary.xml | 1704 | 2022-06-09 16:06:00 |
| Financial_Report.xlsx | 5701 | 2022-06-09 16:06:00 |
| mack-20220606.xsd | 2881 | 2022-06-09 16:06:00 |
| mack-20220606_lab.xml | 17995 | 2022-06-09 16:06:00 |
| mack-20220606_pre.xml | 11278 | 2022-06-09 16:06:00 |
| MetaLinks.json | 18493 | 2022-06-09 16:06:00 |
| R1.htm | 40261 | 2022-06-09 16:06:00 |
| report.css | 2766 | 2022-06-09 16:06:00 |
| Show.js | 1084 | 2022-06-09 16:06:00 |