Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000888471-22-000002-index-headers.html | 2022-03-31 16:57:27 | |
| 0000888471-22-000002-index.html | 2022-03-31 16:57:27 | |
| 0000888471-22-000002.txt | 2022-03-31 16:57:27 | |
 0000888471-22-000002-xbrl.zip | 211547 | 2022-03-31 16:57:27 |
| c471-20211231.xsd | 39316 | 2022-03-31 16:57:27 |
| c471-20211231x10k.htm | 4010099 | 2022-03-31 16:57:27 |
 c471-20211231x10kg001.jpg | 8959 | 2022-03-31 16:57:27 |
 c471-20211231x10kg002.jpg | 3677 | 2022-03-31 16:57:27 |
 c471-20211231x10kg003.jpg | 2727 | 2022-03-31 16:57:27 |
| c471-20211231x10k_htm.xml | 512430 | 2022-03-31 16:57:27 |
| c471-20211231xex31_1.htm | 14120 | 2022-03-31 16:57:27 |
| c471-20211231xex31_2.htm | 13335 | 2022-03-31 16:57:27 |
| c471-20211231xex31_3.htm | 14469 | 2022-03-31 16:57:27 |
| c471-20211231xex31_4.htm | 13378 | 2022-03-31 16:57:27 |
| c471-20211231xex32_1.htm | 7664 | 2022-03-31 16:57:27 |
| c471-20211231xex32_2.htm | 7692 | 2022-03-31 16:57:27 |
| c471-20211231xex32_3.htm | 7612 | 2022-03-31 16:57:27 |
| c471-20211231xex32_4.htm | 7668 | 2022-03-31 16:57:27 |
| c471-20211231_cal.xml | 36732 | 2022-03-31 16:57:27 |
| c471-20211231_def.xml | 131835 | 2022-03-31 16:57:27 |
| c471-20211231_lab.xml | 233050 | 2022-03-31 16:57:27 |
| c471-20211231_pre.xml | 232485 | 2022-03-31 16:57:27 |
| FilingSummary.xml | 24176 | 2022-03-31 16:57:27 |
| Financial_Report.xlsx | 66105 | 2022-03-31 16:57:27 |
| MetaLinks.json | 343466 | 2022-03-31 16:57:27 |
| R1.htm | 68936 | 2022-03-31 16:57:27 |
| R10.htm | 18433 | 2022-03-31 16:57:27 |
| R11.htm | 5215 | 2022-03-31 16:57:27 |
| R12.htm | 7370 | 2022-03-31 16:57:27 |
| R13.htm | 17019 | 2022-03-31 16:57:27 |
| R14.htm | 4393 | 2022-03-31 16:57:27 |
| R15.htm | 6024 | 2022-03-31 16:57:27 |
| R16.htm | 4905 | 2022-03-31 16:57:27 |
| R17.htm | 5348 | 2022-03-31 16:57:27 |
| R18.htm | 32529 | 2022-03-31 16:57:27 |
| R19.htm | 4994 | 2022-03-31 16:57:27 |
| R2.htm | 59147 | 2022-03-31 16:57:27 |
| R20.htm | 4515 | 2022-03-31 16:57:27 |
| R21.htm | 5051 | 2022-03-31 16:57:27 |
| R22.htm | 41955 | 2022-03-31 16:57:27 |
| R23.htm | 8812 | 2022-03-31 16:57:27 |
| R24.htm | 30553 | 2022-03-31 16:57:27 |
| R25.htm | 13745 | 2022-03-31 16:57:27 |
| R26.htm | 62589 | 2022-03-31 16:57:27 |
| R27.htm | 4070 | 2022-03-31 16:57:27 |
| R28.htm | 8538 | 2022-03-31 16:57:27 |
| R29.htm | 45826 | 2022-03-31 16:57:27 |
| R3.htm | 9795 | 2022-03-31 16:57:27 |
| R30.htm | 62096 | 2022-03-31 16:57:27 |
| R31.htm | 26638 | 2022-03-31 16:57:27 |
| R32.htm | 39313 | 2022-03-31 16:57:27 |
| R33.htm | 43388 | 2022-03-31 16:57:27 |
| R34.htm | 41589 | 2022-03-31 16:57:27 |
| R35.htm | 6469 | 2022-03-31 16:57:27 |
| R4.htm | 65671 | 2022-03-31 16:57:27 |
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| R6.htm | 28869 | 2022-03-31 16:57:27 |
| R7.htm | 24470 | 2022-03-31 16:57:27 |
| R8.htm | 40314 | 2022-03-31 16:57:27 |
| R9.htm | 19363 | 2022-03-31 16:57:27 |
| report.css | 2767 | 2022-03-31 16:57:27 |
| Show.js | 1085 | 2022-03-31 16:57:27 |