Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-045926-index-headers.html | 2023-09-01 08:54:13 | |
| 0000950170-23-045926-index.html | 2023-09-01 08:54:13 | |
| 0000950170-23-045926.txt | 2023-09-01 08:54:13 | |
 0000950170-23-045926-xbrl.zip | 835629 | 2023-09-01 08:54:13 |
| FilingSummary.xml | 20027 | 2023-09-01 08:54:13 |
| Financial_Report.xlsx | 50838 | 2023-09-01 08:54:13 |
 img86666492_0.jpg | 542653 | 2023-09-01 08:54:13 |
 img86666492_1.jpg | 261101 | 2023-09-01 08:54:13 |
 img86666492_2.jpg | 253845 | 2023-09-01 08:54:13 |
| ltcn-20230630.htm | 3072000 | 2023-09-01 08:54:13 |
| ltcn-20230630.xsd | 29170 | 2023-09-01 08:54:13 |
| ltcn-20230630_cal.xml | 15516 | 2023-09-01 08:54:13 |
| ltcn-20230630_def.xml | 33900 | 2023-09-01 08:54:13 |
| ltcn-20230630_htm.xml | 1052424 | 2023-09-01 08:54:13 |
| ltcn-20230630_lab.xml | 171102 | 2023-09-01 08:54:13 |
| ltcn-20230630_pre.xml | 121523 | 2023-09-01 08:54:13 |
| ltcn-ex31_1.htm | 29462 | 2023-09-01 08:54:13 |
| ltcn-ex31_2.htm | 29481 | 2023-09-01 08:54:13 |
| ltcn-ex32_1.htm | 9385 | 2023-09-01 08:54:13 |
| ltcn-ex32_2.htm | 9406 | 2023-09-01 08:54:13 |
| MetaLinks.json | 265583 | 2023-09-01 08:54:13 |
| R1.htm | 70011 | 2023-09-01 08:54:13 |
| R10.htm | 13589 | 2023-09-01 08:54:13 |
| R11.htm | 12696 | 2023-09-01 08:54:13 |
| R12.htm | 23695 | 2023-09-01 08:54:13 |
| R13.htm | 13667 | 2023-09-01 08:54:13 |
| R14.htm | 179880 | 2023-09-01 08:54:13 |
| R15.htm | 78133 | 2023-09-01 08:54:13 |
| R16.htm | 5593 | 2023-09-01 08:54:13 |
| R17.htm | 7376 | 2023-09-01 08:54:13 |
| R18.htm | 74771 | 2023-09-01 08:54:13 |
| R19.htm | 52544 | 2023-09-01 08:54:13 |
| R2.htm | 42857 | 2023-09-01 08:54:13 |
| R20.htm | 76496 | 2023-09-01 08:54:13 |
| R21.htm | 179227 | 2023-09-01 08:54:13 |
| R22.htm | 75711 | 2023-09-01 08:54:13 |
| R23.htm | 12178 | 2023-09-01 08:54:13 |
| R24.htm | 5978 | 2023-09-01 08:54:13 |
| R25.htm | 28252 | 2023-09-01 08:54:13 |
| R26.htm | 3941 | 2023-09-01 08:54:13 |
| R27.htm | 4929 | 2023-09-01 08:54:13 |
| R28.htm | 36277 | 2023-09-01 08:54:13 |
| R29.htm | 20147 | 2023-09-01 08:54:13 |
| R3.htm | 4347 | 2023-09-01 08:54:13 |
| R30.htm | 22092 | 2023-09-01 08:54:13 |
| R31.htm | 8820 | 2023-09-01 08:54:13 |
| R4.htm | 13795 | 2023-09-01 08:54:13 |
| R5.htm | 20213 | 2023-09-01 08:54:13 |
| R6.htm | 36067 | 2023-09-01 08:54:13 |
| R7.htm | 14120 | 2023-09-01 08:54:13 |
| R8.htm | 71910 | 2023-09-01 08:54:13 |
| R9.htm | 83723 | 2023-09-01 08:54:13 |
| report.css | 2767 | 2023-09-01 08:54:13 |
| Show.js | 1085 | 2023-09-01 08:54:13 |