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| 0001437749-21-019540-index.html | 2021-08-12 07:33:37 | |
| 0001437749-21-019540.txt | 2021-08-12 07:33:37 | |
 0001437749-21-019540-xbrl.zip | 108390 | 2021-08-12 07:33:37 |
| bcda-20210630.htm | 750486 | 2021-08-12 07:33:37 |
| bcda-20210630.xsd | 44651 | 2021-08-12 07:33:37 |
| bcda-20210630_cal.xml | 30966 | 2021-08-12 07:33:37 |
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| bcda-20210630_htm.xml | 572796 | 2021-08-12 07:33:37 |
| bcda-20210630_lab.xml | 252291 | 2021-08-12 07:33:37 |
| bcda-20210630_pre.xml | 285404 | 2021-08-12 07:33:37 |
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| ex_272098.htm | 10984 | 2021-08-12 07:33:37 |
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| FilingSummary.xml | 29157 | 2021-08-12 07:33:37 |
| Financial_Report.xlsx | 49743 | 2021-08-12 07:33:37 |
| MetaLinks.json | 423032 | 2021-08-12 07:33:37 |
| R1.htm | 56666 | 2021-08-12 07:33:37 |
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| R9.htm | 17431 | 2021-08-12 07:33:37 |
| report.css | 2767 | 2021-08-12 07:33:37 |
| Show.js | 1085 | 2021-08-12 07:33:37 |