Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001289945-20-000058-index-headers.html | 2020-07-29 16:18:45 | |
| 0001289945-20-000058-index.html | 2020-07-29 16:18:45 | |
| 0001289945-20-000058.txt | 2020-07-29 16:18:45 | |
 0001289945-20-000058-xbrl.zip | 46160 | 2020-07-29 16:18:45 |
| a2q208kex991.htm | 1169871 | 2020-07-29 16:18:45 |
| a2q20form8k.htm | 65209 | 2020-07-29 16:18:45 |
| a2q20form8k_htm.xml | 4292 | 2020-07-29 16:18:45 |
| FilingSummary.xml | 1741 | 2020-07-29 16:18:45 |
| Financial_Report.xlsx | 5432 | 2020-07-29 16:18:45 |
| MetaLinks.json | 17950 | 2020-07-29 16:18:45 |
| R1.htm | 36973 | 2020-07-29 16:18:45 |
| report.css | 2767 | 2020-07-29 16:18:45 |
| Show.js | 1085 | 2020-07-29 16:18:45 |
| spok-20200729.xsd | 4458 | 2020-07-29 16:18:45 |
| spok-20200729_cal.xml | 636 | 2020-07-29 16:18:45 |
| spok-20200729_def.xml | 1486 | 2020-07-29 16:18:45 |
| spok-20200729_lab.xml | 25086 | 2020-07-29 16:18:45 |
| spok-20200729_pre.xml | 13073 | 2020-07-29 16:18:45 |
 spoklogoa09.jpg | 252948 | 2020-07-29 16:18:45 |
 spoklogoasecondheadera08.jpg | 252948 | 2020-07-29 16:18:45 |
 spoktweeta08.jpg | 54321 | 2020-07-29 16:18:45 |