Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-011285-index-headers.html | 2022-07-28 16:49:53 | |
| 0001558370-22-011285-index.html | 2022-07-28 16:49:53 | |
| 0001558370-22-011285.txt | 2022-07-28 16:49:53 | |
 0001558370-22-011285-xbrl.zip | 432835 | 2022-07-28 16:49:53 |
| FilingSummary.xml | 35813 | 2022-07-28 16:49:53 |
| Financial_Report.xlsx | 113419 | 2022-07-28 16:49:53 |
| ltc-20220630.xsd | 74430 | 2022-07-28 16:49:53 |
| ltc-20220630x10q.htm | 3671229 | 2022-07-28 16:49:53 |
 ltc-20220630x10q022.jpg | 32415 | 2022-07-28 16:49:53 |
| ltc-20220630x10q_htm.xml | 2819320 | 2022-07-28 16:49:53 |
| ltc-20220630xex10d2.htm | 91914 | 2022-07-28 16:49:53 |
| ltc-20220630xex10d3.htm | 87557 | 2022-07-28 16:49:53 |
| ltc-20220630xex10d4.htm | 94738 | 2022-07-28 16:49:53 |
| ltc-20220630xex31d1.htm | 11687 | 2022-07-28 16:49:53 |
| ltc-20220630xex31d2.htm | 11030 | 2022-07-28 16:49:53 |
| ltc-20220630xex32.htm | 9453 | 2022-07-28 16:49:53 |
| ltc-20220630_cal.xml | 68781 | 2022-07-28 16:49:53 |
| ltc-20220630_def.xml | 368768 | 2022-07-28 16:49:53 |
| ltc-20220630_lab.xml | 618141 | 2022-07-28 16:49:53 |
| ltc-20220630_pre.xml | 532799 | 2022-07-28 16:49:53 |
| MetaLinks.json | 732915 | 2022-07-28 16:49:53 |
| R1.htm | 52168 | 2022-07-28 16:49:53 |
| R10.htm | 396119 | 2022-07-28 16:49:53 |
| R11.htm | 83695 | 2022-07-28 16:49:53 |
| R12.htm | 35059 | 2022-07-28 16:49:53 |
| R13.htm | 30802 | 2022-07-28 16:49:53 |
| R14.htm | 115002 | 2022-07-28 16:49:53 |
| R15.htm | 132306 | 2022-07-28 16:49:53 |
| R16.htm | 42052 | 2022-07-28 16:49:53 |
| R17.htm | 29518 | 2022-07-28 16:49:53 |
| R18.htm | 93019 | 2022-07-28 16:49:53 |
| R19.htm | 45090 | 2022-07-28 16:49:53 |
| R2.htm | 107905 | 2022-07-28 16:49:53 |
| R20.htm | 12329 | 2022-07-28 16:49:53 |
| R21.htm | 11453 | 2022-07-28 16:49:53 |
| R22.htm | 402502 | 2022-07-28 16:49:53 |
| R23.htm | 83860 | 2022-07-28 16:49:53 |
| R24.htm | 36083 | 2022-07-28 16:49:53 |
| R25.htm | 29130 | 2022-07-28 16:49:53 |
| R26.htm | 108547 | 2022-07-28 16:49:53 |
| R27.htm | 132579 | 2022-07-28 16:49:53 |
| R28.htm | 38431 | 2022-07-28 16:49:53 |
| R29.htm | 29367 | 2022-07-28 16:49:53 |
| R3.htm | 20471 | 2022-07-28 16:49:53 |
| R30.htm | 92077 | 2022-07-28 16:49:53 |
| R31.htm | 41060 | 2022-07-28 16:49:53 |
| R32.htm | 8913 | 2022-07-28 16:49:53 |
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| R36.htm | 29802 | 2022-07-28 16:49:53 |
| R37.htm | 12942 | 2022-07-28 16:49:53 |
| R38.htm | 50479 | 2022-07-28 16:49:53 |
| R39.htm | 72610 | 2022-07-28 16:49:53 |
| R4.htm | 104499 | 2022-07-28 16:49:53 |
| R40.htm | 33695 | 2022-07-28 16:49:53 |
| R41.htm | 60985 | 2022-07-28 16:49:53 |
| R42.htm | 16330 | 2022-07-28 16:49:53 |
| R43.htm | 11330 | 2022-07-28 16:49:53 |
| R44.htm | 33041 | 2022-07-28 16:49:53 |
| R45.htm | 13735 | 2022-07-28 16:49:53 |
| R46.htm | 28384 | 2022-07-28 16:49:53 |
| R47.htm | 30812 | 2022-07-28 16:49:53 |
| R48.htm | 36129 | 2022-07-28 16:49:53 |
| R49.htm | 44562 | 2022-07-28 16:49:53 |
| R5.htm | 23098 | 2022-07-28 16:49:53 |
| R50.htm | 45894 | 2022-07-28 16:49:53 |
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| R55.htm | 59605 | 2022-07-28 16:49:53 |
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| R58.htm | 69131 | 2022-07-28 16:49:53 |
| R59.htm | 41085 | 2022-07-28 16:49:53 |
| R6.htm | 100448 | 2022-07-28 16:49:53 |
| R60.htm | 101790 | 2022-07-28 16:49:53 |
| R7.htm | 5287 | 2022-07-28 16:49:53 |
| R8.htm | 114824 | 2022-07-28 16:49:53 |
| R9.htm | 8892 | 2022-07-28 16:49:53 |
| report.css | 2767 | 2022-07-28 16:49:53 |
| Show.js | 1085 | 2022-07-28 16:49:53 |