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| 0001140361-22-012233-index.html | 2022-03-31 15:42:10 | |
| 0001140361-22-012233.txt | 2022-03-31 15:42:10 | |
 0001140361-22-012233-xbrl.zip | 335182 | 2022-03-31 15:42:10 |
| brhc10035845_10k.htm | 1395976 | 2022-03-31 15:42:10 |
| brhc10035845_10k_htm.xml | 592814 | 2022-03-31 15:42:10 |
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| brhc10035845_ex31-1.htm | 6849 | 2022-03-31 15:42:10 |
| brhc10035845_ex31-2.htm | 6846 | 2022-03-31 15:42:10 |
| brhc10035845_ex32-1.htm | 3982 | 2022-03-31 15:42:10 |
| brhc10035845_ex32-2.htm | 4130 | 2022-03-31 15:42:10 |
| brhc10035845_ex4-5.htm | 285815 | 2022-03-31 15:42:10 |
| dlca-20211231.xsd | 46851 | 2022-03-31 15:42:10 |
| dlca-20211231_cal.xml | 24898 | 2022-03-31 15:42:10 |
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| Financial_Report.xlsx | 74306 | 2022-03-31 15:42:10 |
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| R27.htm | 4584 | 2022-03-31 15:42:10 |
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| R31.htm | 30368 | 2022-03-31 15:42:10 |
| R32.htm | 41502 | 2022-03-31 15:42:10 |
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| report.css | 2767 | 2022-03-31 15:42:10 |
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