Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001289945-20-000076-index-headers.html | 2020-11-04 16:26:03 | |
| 0001289945-20-000076-index.html | 2020-11-04 16:26:03 | |
| 0001289945-20-000076.txt | 2020-11-04 16:26:03 | |
 0001289945-20-000076-xbrl.zip | 14668 | 2020-11-04 16:26:03 |
| FilingSummary.xml | 1752 | 2020-11-04 16:26:03 |
| Financial_Report.xlsx | 5430 | 2020-11-04 16:26:03 |
 image41.jpg | 54321 | 2020-11-04 16:26:03 |
| investorday-ex991.htm | 11966 | 2020-11-04 16:26:03 |
| MetaLinks.json | 16916 | 2020-11-04 16:26:03 |
| R1.htm | 36974 | 2020-11-04 16:26:03 |
| report.css | 2767 | 2020-11-04 16:26:03 |
| Show.js | 1085 | 2020-11-04 16:26:03 |
| spok-20201104.htm | 47807 | 2020-11-04 16:26:03 |
| spok-20201104.xsd | 2449 | 2020-11-04 16:26:03 |
| spok-20201104_cal.xml | 738 | 2020-11-04 16:26:03 |
| spok-20201104_def.xml | 1683 | 2020-11-04 16:26:03 |
| spok-20201104_htm.xml | 10593 | 2020-11-04 16:26:03 |
| spok-20201104_lab.xml | 23312 | 2020-11-04 16:26:03 |
| spok-20201104_pre.xml | 12145 | 2020-11-04 16:26:03 |
 spoklogoasecondheadera081.jpg | 252948 | 2020-11-04 16:26:03 |