Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-136111-index-headers.html | 2023-05-04 17:25:00 | |
| 0001193125-23-136111-index.html | 2023-05-04 17:25:00 | |
| 0001193125-23-136111.txt | 2023-05-04 17:25:00 | |
 0001193125-23-136111-xbrl.zip | 13489 | 2023-05-04 17:25:00 |
| d319109d8k.htm | 26181 | 2023-05-04 17:25:00 |
| d319109d8k_htm.xml | 3414 | 2023-05-04 17:25:00 |
| d319109dex991.htm | 18767 | 2023-05-04 17:25:00 |
| FilingSummary.xml | 1951 | 2023-05-04 17:25:00 |
| Financial_Report.xlsx | 5738 | 2023-05-04 17:25:00 |
 g319109g0504190925962.jpg | 4509 | 2023-05-04 17:25:00 |
| mack-20230504.xsd | 2873 | 2023-05-04 17:25:00 |
| mack-20230504_lab.xml | 17993 | 2023-05-04 17:25:00 |
| mack-20230504_pre.xml | 11276 | 2023-05-04 17:25:00 |
| MetaLinks.json | 19053 | 2023-05-04 17:25:00 |
| R1.htm | 39640 | 2023-05-04 17:25:00 |
| report.css | 2767 | 2023-05-04 17:25:00 |
| Show.js | 1085 | 2023-05-04 17:25:00 |