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| 0001477932-25-002561-index.html | 2025-04-09 19:24:55 | |
| 0001477932-25-002561.txt | 2025-04-09 19:24:55 | |
 0001477932-25-002561-xbrl.zip | 80346 | 2025-04-09 19:24:55 |
| FilingSummary.xml | 12048 | 2025-04-09 19:24:55 |
| Financial_Report.xlsx | 28496 | 2025-04-09 19:24:55 |
| MetaLinks.json | 264913 | 2025-04-09 19:24:55 |
| R1.htm | 63344 | 2025-04-09 19:24:55 |
| R10.htm | 6822 | 2025-04-09 19:24:55 |
| R11.htm | 10450 | 2025-04-09 19:24:55 |
| R12.htm | 13416 | 2025-04-09 19:24:55 |
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| R14.htm | 39703 | 2025-04-09 19:24:55 |
| R15.htm | 9989 | 2025-04-09 19:24:55 |
| R16.htm | 19687 | 2025-04-09 19:24:55 |
| R17.htm | 4658 | 2025-04-09 19:24:55 |
| R18.htm | 10683 | 2025-04-09 19:24:55 |
| R19.htm | 4715 | 2025-04-09 19:24:55 |
| R2.htm | 63090 | 2025-04-09 19:24:55 |
| R20.htm | 6901 | 2025-04-09 19:24:55 |
| R3.htm | 21978 | 2025-04-09 19:24:55 |
| R4.htm | 55336 | 2025-04-09 19:24:55 |
| R5.htm | 23601 | 2025-04-09 19:24:55 |
| R6.htm | 37255 | 2025-04-09 19:24:55 |
| R7.htm | 8473 | 2025-04-09 19:24:55 |
| R8.htm | 16048 | 2025-04-09 19:24:55 |
| R9.htm | 8391 | 2025-04-09 19:24:55 |
| report.css | 2767 | 2025-04-09 19:24:55 |
| Show.js | 1085 | 2025-04-09 19:24:55 |
| ybcn-20241231.xsd | 16292 | 2025-04-09 19:24:55 |
| ybcn-20241231_cal.xml | 19093 | 2025-04-09 19:24:55 |
| ybcn-20241231_def.xml | 15974 | 2025-04-09 19:24:55 |
| ybcn-20241231_lab.xml | 100648 | 2025-04-09 19:24:55 |
| ybcn-20241231_pre.xml | 72691 | 2025-04-09 19:24:55 |
| ybcn_10k.htm | 552023 | 2025-04-09 19:24:55 |
| ybcn_10k_htm.xml | 85689 | 2025-04-09 19:24:55 |
| ybcn_ex311.htm | 11271 | 2025-04-09 19:24:55 |
| ybcn_ex322.htm | 3653 | 2025-04-09 19:24:55 |