Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001564590-22-010500-index.html | 2022-03-15 18:24:21 | |
| 0001564590-22-010500.txt | 2022-03-15 18:24:21 | |
 0001564590-22-010500-xbrl.zip | 43752 | 2022-03-15 18:24:21 |
| FilingSummary.xml | 1789 | 2022-03-15 18:24:21 |
| Financial_Report.xlsx | 5724 | 2022-03-15 18:24:21 |
 gv02dlejj15i000001.jpg | 50655 | 2022-03-15 18:24:21 |
| merc-20220311.xsd | 5697 | 2022-03-15 18:24:21 |
| merc-20220311_lab.xml | 20140 | 2022-03-15 18:24:21 |
| merc-20220311_pre.xml | 12029 | 2022-03-15 18:24:21 |
| merc-8k_20220311.htm | 55769 | 2022-03-15 18:24:21 |
| merc-8k_20220311_htm.xml | 3680 | 2022-03-15 18:24:21 |
| merc-ex101_44.htm | 353338 | 2022-03-15 18:24:21 |
| merc-ex991_7.htm | 14801 | 2022-03-15 18:24:21 |
| MetaLinks.json | 19714 | 2022-03-15 18:24:21 |
| R1.htm | 41628 | 2022-03-15 18:24:21 |
| report.css | 2767 | 2022-03-15 18:24:21 |
| Show.js | 1085 | 2022-03-15 18:24:21 |