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| 0001437749-19-004169-index.html | 2019-03-06 09:30:34 | |
| 0001437749-19-004169.txt | 2019-03-06 09:30:34 | |
 0001437749-19-004169-xbrl.zip | 139621 | 2019-03-06 09:30:34 |
| apt-20181231.xml | 1122063 | 2019-03-06 09:30:34 |
| apt-20181231.xsd | 64082 | 2019-03-06 09:30:34 |
| apt-20181231_cal.xml | 52065 | 2019-03-06 09:30:34 |
| apt-20181231_def.xml | 436316 | 2019-03-06 09:30:34 |
| apt-20181231_lab.xml | 363666 | 2019-03-06 09:30:34 |
| apt-20181231_pre.xml | 474564 | 2019-03-06 09:30:34 |
| apt20181231_10k.htm | 897243 | 2019-03-06 09:30:34 |
| ex_136366.htm | 3308 | 2019-03-06 09:30:34 |
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| FilingSummary.xml | 46589 | 2019-03-06 09:30:34 |
| Financial_Report.xlsx | 66740 | 2019-03-06 09:30:34 |
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| report.css | 2767 | 2019-03-06 09:30:34 |
| Show.js | 1085 | 2019-03-06 09:30:34 |