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| 0001437749-19-005801-index.html | 2019-03-27 15:46:15 | |
| 0001437749-19-005801.txt | 2019-03-27 15:46:15 | |
 0001437749-19-005801-xbrl.zip | 114893 | 2019-03-27 15:46:15 |
| ex_138278.htm | 13663 | 2019-03-27 15:46:15 |
| ex_138279.htm | 13735 | 2019-03-27 15:46:15 |
| ex_138280.htm | 7909 | 2019-03-27 15:46:15 |
| FilingSummary.xml | 33221 | 2019-03-27 15:46:15 |
| Financial_Report.xlsx | 51516 | 2019-03-27 15:46:15 |
| R1.htm | 35729 | 2019-03-27 15:46:15 |
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| R9.htm | 23067 | 2019-03-27 15:46:15 |
| report.css | 2767 | 2019-03-27 15:46:15 |
| rsrv-20181231.xml | 921000 | 2019-03-27 15:46:15 |
| rsrv-20181231.xsd | 50787 | 2019-03-27 15:46:15 |
| rsrv-20181231_cal.xml | 47082 | 2019-03-27 15:46:15 |
| rsrv-20181231_def.xml | 294679 | 2019-03-27 15:46:15 |
| rsrv-20181231_lab.xml | 282383 | 2019-03-27 15:46:15 |
| rsrv-20181231_pre.xml | 329833 | 2019-03-27 15:46:15 |
| rsrv20181231_10k.htm | 893648 | 2019-03-27 15:46:15 |
| Show.js | 1085 | 2019-03-27 15:46:15 |