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| 0000950170-22-014810-index.html | 2022-08-04 16:38:55 | |
| 0000950170-22-014810.txt | 2022-08-04 16:38:55 | |
 0000950170-22-014810-xbrl.zip | 235789 | 2022-08-04 16:38:55 |
| alec-20220630.htm | 2575728 | 2022-08-04 16:38:55 |
| alec-20220630.xsd | 30225 | 2022-08-04 16:38:55 |
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| FilingSummary.xml | 21164 | 2022-08-04 16:38:55 |
| Financial_Report.xlsx | 53625 | 2022-08-04 16:38:55 |
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| R1.htm | 53718 | 2022-08-04 16:38:55 |
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| R9.htm | 89765 | 2022-08-04 16:38:55 |
| report.css | 2767 | 2022-08-04 16:38:55 |
| Show.js | 1085 | 2022-08-04 16:38:55 |