Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000064996-23-000020-index-headers.html | 2023-03-28 11:12:16 | |
| 0000064996-23-000020-index.html | 2023-03-28 11:12:16 | |
| 0000064996-23-000020.txt | 2023-03-28 11:12:16 | |
 0000064996-23-000020-xbrl.zip | 361210 | 2023-03-28 11:12:16 |
| FilingSummary.xml | 2608 | 2023-03-28 11:12:16 |
| Financial_Report.xlsx | 9621 | 2023-03-28 11:12:16 |
| mcy-20230327.htm | 469014 | 2023-03-28 11:12:16 |
| mcy-20230327.xsd | 2828 | 2023-03-28 11:12:16 |
| mcy-20230327_def.xml | 3276 | 2023-03-28 11:12:16 |
 mcy-20230327_g1.jpg | 17153 | 2023-03-28 11:12:16 |
 mcy-20230327_g2.jpg | 11296 | 2023-03-28 11:12:16 |
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 mcy-20230327_g4.jpg | 29448 | 2023-03-28 11:12:16 |
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 mcy-20230327_g6.jpg | 61572 | 2023-03-28 11:12:16 |
 mcy-20230327_g7.jpg | 79567 | 2023-03-28 11:12:16 |
 mcy-20230327_g8.jpg | 119190 | 2023-03-28 11:12:16 |
| mcy-20230327_htm.xml | 106621 | 2023-03-28 11:12:16 |
| mcy-20230327_lab.xml | 4177 | 2023-03-28 11:12:16 |
| mcy-20230327_pre.xml | 2319 | 2023-03-28 11:12:16 |
| MetaLinks.json | 146950 | 2023-03-28 11:12:16 |
| R1.htm | 10850 | 2023-03-28 11:12:16 |
| R2.htm | 139431 | 2023-03-28 11:12:16 |
| report.css | 2767 | 2023-03-28 11:12:16 |
| Show.js | 1085 | 2023-03-28 11:12:16 |