Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001683168-25-009035-index-headers.html | 2025-12-10 09:00:27 | |
| 0001683168-25-009035-index.html | 2025-12-10 09:00:27 | |
| 0001683168-25-009035.txt | 2025-12-10 09:00:27 | |
 0001683168-25-009035-xbrl.zip | 54244 | 2025-12-10 09:00:27 |
| FilingSummary.xml | 1655 | 2025-12-10 09:00:27 |
 image_003.jpg | 3288 | 2025-12-10 09:00:27 |
| MetaLinks.json | 41962 | 2025-12-10 09:00:27 |
| R1.htm | 47173 | 2025-12-10 09:00:27 |
| report.css | 2767 | 2025-12-10 09:00:27 |
| Show.js | 1085 | 2025-12-10 09:00:27 |
| yhna-20251208.xsd | 3858 | 2025-12-10 09:00:27 |
| yhna-20251208_def.xml | 27128 | 2025-12-10 09:00:27 |
| yhna-20251208_lab.xml | 37499 | 2025-12-10 09:00:27 |
| yhna-20251208_pre.xml | 25748 | 2025-12-10 09:00:27 |
| yhna_8k.htm | 52312 | 2025-12-10 09:00:27 |
| yhna_8k_htm.xml | 7142 | 2025-12-10 09:00:27 |
| yhna_ex0301.htm | 248845 | 2025-12-10 09:00:27 |
| yhna_ex1001.htm | 32318 | 2025-12-10 09:00:27 |