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|---|---|---|
 0001558370-23-012418-index-headers.html | 2023-07-27 16:26:21 | |
| 0001558370-23-012418-index.html | 2023-07-27 16:26:21 | |
| 0001558370-23-012418.txt | 2023-07-27 16:26:21 | |
 0001558370-23-012418-xbrl.zip | 405790 | 2023-07-27 16:26:21 |
| FilingSummary.xml | 39462 | 2023-07-27 16:26:21 |
| Financial_Report.xlsx | 134332 | 2023-07-27 16:26:21 |
| ltc-20230630.xsd | 84572 | 2023-07-27 16:26:21 |
| ltc-20230630x10q.htm | 3948914 | 2023-07-27 16:26:21 |
 ltc-20230630x10q022.jpg | 32833 | 2023-07-27 16:26:21 |
| ltc-20230630x10q_htm.xml | 3271559 | 2023-07-27 16:26:21 |
| ltc-20230630xex31d1.htm | 11687 | 2023-07-27 16:26:21 |
| ltc-20230630xex31d2.htm | 11030 | 2023-07-27 16:26:21 |
| ltc-20230630xex32.htm | 9453 | 2023-07-27 16:26:21 |
| ltc-20230630_cal.xml | 72357 | 2023-07-27 16:26:21 |
| ltc-20230630_def.xml | 420507 | 2023-07-27 16:26:21 |
| ltc-20230630_lab.xml | 664762 | 2023-07-27 16:26:21 |
| ltc-20230630_pre.xml | 603548 | 2023-07-27 16:26:21 |
| MetaLinks.json | 960828 | 2023-07-27 16:26:21 |
| R1.htm | 51576 | 2023-07-27 16:26:21 |
| R10.htm | 463528 | 2023-07-27 16:26:21 |
| R11.htm | 83902 | 2023-07-27 16:26:21 |
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| R14.htm | 111379 | 2023-07-27 16:26:21 |
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| R18.htm | 92091 | 2023-07-27 16:26:21 |
| R19.htm | 48202 | 2023-07-27 16:26:21 |
| R2.htm | 116131 | 2023-07-27 16:26:21 |
| R20.htm | 7787 | 2023-07-27 16:26:21 |
| R21.htm | 11410 | 2023-07-27 16:26:21 |
| R22.htm | 463924 | 2023-07-27 16:26:21 |
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| R24.htm | 98936 | 2023-07-27 16:26:21 |
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| R27.htm | 144946 | 2023-07-27 16:26:21 |
| R28.htm | 39062 | 2023-07-27 16:26:21 |
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| R3.htm | 24875 | 2023-07-27 16:26:21 |
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| R31.htm | 45500 | 2023-07-27 16:26:21 |
| R32.htm | 8717 | 2023-07-27 16:26:21 |
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| R4.htm | 109861 | 2023-07-27 16:26:21 |
| R40.htm | 142506 | 2023-07-27 16:26:21 |
| R41.htm | 88455 | 2023-07-27 16:26:21 |
| R42.htm | 6780 | 2023-07-27 16:26:21 |
| R43.htm | 55169 | 2023-07-27 16:26:21 |
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| R6.htm | 99930 | 2023-07-27 16:26:21 |
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| R7.htm | 4980 | 2023-07-27 16:26:21 |
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| R9.htm | 8553 | 2023-07-27 16:26:21 |
| report.css | 2767 | 2023-07-27 16:26:21 |
| Show.js | 1085 | 2023-07-27 16:26:21 |