Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001477932-26-003213-index-headers.html | 2026-05-15 14:41:13 | |
| 0001477932-26-003213-index.html | 2026-05-15 14:41:13 | |
| 0001477932-26-003213.txt | 2026-05-15 14:41:13 | |
 0001477932-26-003213-xbrl.zip | 58531 | 2026-05-15 14:41:13 |
| cpka-20260331.xsd | 21439 | 2026-05-15 14:41:13 |
| cpka-20260331_cal.xml | 21653 | 2026-05-15 14:41:13 |
| cpka-20260331_def.xml | 52384 | 2026-05-15 14:41:13 |
| cpka-20260331_lab.xml | 135922 | 2026-05-15 14:41:13 |
| cpka-20260331_pre.xml | 108285 | 2026-05-15 14:41:13 |
| cpka_10q.htm | 379413 | 2026-05-15 14:41:13 |
| cpka_10q_htm.xml | 235214 | 2026-05-15 14:41:13 |
| cpka_ex311.htm | 11433 | 2026-05-15 14:41:13 |
| cpka_ex321.htm | 5323 | 2026-05-15 14:41:13 |
| FilingSummary.xml | 16830 | 2026-05-15 14:41:13 |
| MetaLinks.json | 360101 | 2026-05-15 14:41:13 |
| R1.htm | 46621 | 2026-05-15 14:41:13 |
| R10.htm | 16925 | 2026-05-15 14:41:13 |
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| R19.htm | 33950 | 2026-05-15 14:41:13 |
| R2.htm | 56839 | 2026-05-15 14:41:13 |
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| R25.htm | 20029 | 2026-05-15 14:41:13 |
| R26.htm | 7318 | 2026-05-15 14:41:13 |
| R27.htm | 20164 | 2026-05-15 14:41:13 |
| R28.htm | 4177 | 2026-05-15 14:41:13 |
| R3.htm | 25549 | 2026-05-15 14:41:13 |
| R4.htm | 54404 | 2026-05-15 14:41:13 |
| R5.htm | 30616 | 2026-05-15 14:41:13 |
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| R8.htm | 7977 | 2026-05-15 14:41:13 |
| R9.htm | 4930 | 2026-05-15 14:41:13 |
| report.css | 2767 | 2026-05-15 14:41:13 |
| Show.js | 1085 | 2026-05-15 14:41:13 |