Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001477932-22-001646-index-headers.html | 2022-03-25 17:20:33 | |
| 0001477932-22-001646-index.html | 2022-03-25 17:20:33 | |
| 0001477932-22-001646.txt | 2022-03-25 17:20:33 | |
 0001477932-22-001646-xbrl.zip | 79838 | 2022-03-25 17:20:33 |
| cpka-20211231.xsd | 25013 | 2022-03-25 17:20:33 |
| cpka-20211231_cal.xml | 22759 | 2022-03-25 17:20:33 |
| cpka-20211231_def.xml | 58010 | 2022-03-25 17:20:33 |
| cpka-20211231_lab.xml | 153279 | 2022-03-25 17:20:33 |
| cpka-20211231_pre.xml | 122584 | 2022-03-25 17:20:33 |
| cpka_10k.htm | 611232 | 2022-03-25 17:20:33 |
| cpka_10k_htm.xml | 293907 | 2022-03-25 17:20:33 |
| cpka_ex311.htm | 13961 | 2022-03-25 17:20:33 |
| cpka_ex321.htm | 6153 | 2022-03-25 17:20:33 |
| cpka_ex34.htm | 5912 | 2022-03-25 17:20:33 |
 cpka_ex34img1.jpg | 101949 | 2022-03-25 17:20:33 |
 cpka_ex34img2.jpg | 94881 | 2022-03-25 17:20:33 |
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 cpka_ex34img6.jpg | 24724 | 2022-03-25 17:20:33 |
 cpka_ex34img7.jpg | 43311 | 2022-03-25 17:20:33 |
 cpka_ex34img8.jpg | 66224 | 2022-03-25 17:20:33 |
| FilingSummary.xml | 18374 | 2022-03-25 17:20:33 |
| Financial_Report.xlsx | 39345 | 2022-03-25 17:20:33 |
| MetaLinks.json | 274173 | 2022-03-25 17:20:33 |
| R1.htm | 61893 | 2022-03-25 17:20:33 |
| R10.htm | 6163 | 2022-03-25 17:20:33 |
| R11.htm | 26159 | 2022-03-25 17:20:33 |
| R12.htm | 31232 | 2022-03-25 17:20:33 |
| R13.htm | 9798 | 2022-03-25 17:20:33 |
| R14.htm | 41064 | 2022-03-25 17:20:33 |
| R15.htm | 5941 | 2022-03-25 17:20:33 |
| R16.htm | 5269 | 2022-03-25 17:20:33 |
| R17.htm | 18930 | 2022-03-25 17:20:33 |
| R18.htm | 20303 | 2022-03-25 17:20:33 |
| R19.htm | 32006 | 2022-03-25 17:20:33 |
| R2.htm | 49345 | 2022-03-25 17:20:33 |
| R20.htm | 35396 | 2022-03-25 17:20:33 |
| R21.htm | 5774 | 2022-03-25 17:20:33 |
| R22.htm | 4888 | 2022-03-25 17:20:33 |
| R23.htm | 9633 | 2022-03-25 17:20:33 |
| R24.htm | 14145 | 2022-03-25 17:20:33 |
| R25.htm | 11614 | 2022-03-25 17:20:33 |
| R26.htm | 41390 | 2022-03-25 17:20:33 |
| R27.htm | 20154 | 2022-03-25 17:20:33 |
| R28.htm | 11763 | 2022-03-25 17:20:33 |
| R29.htm | 20360 | 2022-03-25 17:20:33 |
| R3.htm | 25359 | 2022-03-25 17:20:33 |
| R30.htm | 4251 | 2022-03-25 17:20:33 |
| R31.htm | 8518 | 2022-03-25 17:20:33 |
| R4.htm | 48491 | 2022-03-25 17:20:33 |
| R5.htm | 30238 | 2022-03-25 17:20:33 |
| R6.htm | 43373 | 2022-03-25 17:20:33 |
| R7.htm | 6273 | 2022-03-25 17:20:33 |
| R8.htm | 18441 | 2022-03-25 17:20:33 |
| R9.htm | 9794 | 2022-03-25 17:20:33 |
| report.css | 2767 | 2022-03-25 17:20:33 |
| Show.js | 1085 | 2022-03-25 17:20:33 |