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| 0001437749-22-012277-index.html | 2022-05-13 12:00:55 | |
| 0001437749-22-012277.txt | 2022-05-13 12:00:55 | |
 0001437749-22-012277-xbrl.zip | 153494 | 2022-05-13 12:00:55 |
| cphc-20220331.xsd | 41428 | 2022-05-13 12:00:55 |
| cphc-20220331_cal.xml | 44036 | 2022-05-13 12:00:55 |
| cphc-20220331_def.xml | 283101 | 2022-05-13 12:00:55 |
| cphc-20220331_lab.xml | 257257 | 2022-05-13 12:00:55 |
| cphc-20220331_pre.xml | 305153 | 2022-05-13 12:00:55 |
| cphc20220331_10q.htm | 731200 | 2022-05-13 12:00:55 |
| cphc20220331_10q_htm.xml | 537570 | 2022-05-13 12:00:55 |
| ex_329767.htm | 13573 | 2022-05-13 12:00:55 |
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| ex_329769.htm | 7148 | 2022-05-13 12:00:55 |
| ex_329770.htm | 80823 | 2022-05-13 12:00:55 |
| FilingSummary.xml | 26704 | 2022-05-13 12:00:55 |
| Financial_Report.xlsx | 50455 | 2022-05-13 12:00:55 |
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