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|---|---|---|
 0001104659-20-077745-index-headers.html | 2020-06-29 08:15:28 | |
| 0001104659-20-077745-index.html | 2020-06-29 08:15:28 | |
| 0001104659-20-077745.txt | 2020-06-29 08:15:28 | |
 0001104659-20-077745-xbrl.zip | 427016 | 2020-06-29 08:15:28 |
| chk-20200628.xsd | 3168 | 2020-06-29 08:15:28 |
| chk-20200628_lab.xml | 34591 | 2020-06-29 08:15:28 |
| chk-20200628_pre.xml | 22699 | 2020-06-29 08:15:28 |
| FilingSummary.xml | 1752 | 2020-06-29 08:15:28 |
| Financial_Report.xlsx | 5451 | 2020-06-29 08:15:28 |
| MetaLinks.json | 38380 | 2020-06-29 08:15:28 |
| R1.htm | 38614 | 2020-06-29 08:15:28 |
| report.css | 2767 | 2020-06-29 08:15:28 |
| Show.js | 1085 | 2020-06-29 08:15:28 |
| tm2023599-1_8k.htm | 68071 | 2020-06-29 08:15:28 |
| tm2023599-1_8k_htm.xml | 3498 | 2020-06-29 08:15:28 |
| tm2023599d1_ex10-1.htm | 1421978 | 2020-06-29 08:15:28 |
| tm2023599d1_ex10-2.htm | 1365161 | 2020-06-29 08:15:28 |
| tm2023599d1_ex99-1.htm | 20160 | 2020-06-29 08:15:28 |
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| tm2023599d1_ex99-2.htm | 11715 | 2020-06-29 08:15:28 |
 tm2023599d1_ex99-2img001.jpg | 122442 | 2020-06-29 08:15:28 |
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 tm2023599d1_ex99-2img003.jpg | 125073 | 2020-06-29 08:15:28 |
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 tm2023599d1_ex99-2img006.jpg | 98467 | 2020-06-29 08:15:28 |