Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001289945-23-000039-index-headers.html | 2023-05-04 16:11:51 | |
| 0001289945-23-000039-index.html | 2023-05-04 16:11:51 | |
| 0001289945-23-000039.txt | 2023-05-04 16:11:51 | |
 0001289945-23-000039-xbrl.zip | 28083 | 2023-05-04 16:11:51 |
| ex991-investordeck.htm | 58790 | 2023-05-04 16:11:51 |
 ex991-investordeck001.jpg | 69989 | 2023-05-04 16:11:51 |
 ex991-investordeck002.jpg | 211927 | 2023-05-04 16:11:51 |
 ex991-investordeck003.jpg | 87381 | 2023-05-04 16:11:51 |
 ex991-investordeck004.jpg | 82988 | 2023-05-04 16:11:51 |
 ex991-investordeck005.jpg | 97879 | 2023-05-04 16:11:51 |
 ex991-investordeck006.jpg | 99945 | 2023-05-04 16:11:51 |
 ex991-investordeck007.jpg | 128350 | 2023-05-04 16:11:51 |
 ex991-investordeck008.jpg | 100662 | 2023-05-04 16:11:51 |
 ex991-investordeck009.jpg | 96359 | 2023-05-04 16:11:51 |
 ex991-investordeck010.jpg | 107968 | 2023-05-04 16:11:51 |
 ex991-investordeck011.jpg | 139618 | 2023-05-04 16:11:51 |
 ex991-investordeck012.jpg | 73498 | 2023-05-04 16:11:51 |
 ex991-investordeck013.jpg | 112408 | 2023-05-04 16:11:51 |
 ex991-investordeck014.jpg | 78866 | 2023-05-04 16:11:51 |
 ex991-investordeck015.jpg | 76316 | 2023-05-04 16:11:51 |
 ex991-investordeck016.jpg | 112644 | 2023-05-04 16:11:51 |
 ex991-investordeck017.jpg | 108824 | 2023-05-04 16:11:51 |
 ex991-investordeck018.jpg | 110676 | 2023-05-04 16:11:51 |
 ex991-investordeck019.jpg | 58198 | 2023-05-04 16:11:51 |
 ex991-investordeck020.jpg | 84290 | 2023-05-04 16:11:51 |
 ex991-investordeck021.jpg | 93469 | 2023-05-04 16:11:51 |
 ex991-investordeck022.jpg | 105666 | 2023-05-04 16:11:51 |
 ex991-investordeck023.jpg | 126371 | 2023-05-04 16:11:51 |
 ex991-investordeck024.jpg | 77327 | 2023-05-04 16:11:51 |
 ex991-investordeck025.jpg | 69848 | 2023-05-04 16:11:51 |
 ex991-investordeck026.jpg | 120088 | 2023-05-04 16:11:51 |
 ex991-investordeck027.jpg | 100273 | 2023-05-04 16:11:51 |
 ex991-investordeck028.jpg | 93717 | 2023-05-04 16:11:51 |
 ex991-investordeck029.jpg | 89041 | 2023-05-04 16:11:51 |
 ex991-investordeck030.jpg | 75510 | 2023-05-04 16:11:51 |
 ex991-investordeck031.jpg | 87947 | 2023-05-04 16:11:51 |
 ex991-investordeck032.jpg | 135347 | 2023-05-04 16:11:51 |
 ex991-investordeck033.jpg | 106415 | 2023-05-04 16:11:51 |
 ex991-investordeck034.jpg | 120511 | 2023-05-04 16:11:51 |
 ex991-investordeck035.jpg | 106185 | 2023-05-04 16:11:51 |
 ex991-investordeck036.jpg | 102511 | 2023-05-04 16:11:51 |
 ex991-investordeck037.jpg | 127962 | 2023-05-04 16:11:51 |
 ex991-investordeck038.jpg | 126519 | 2023-05-04 16:11:51 |
 ex991-investordeck039.jpg | 77672 | 2023-05-04 16:11:51 |
 ex991-investordeck040.jpg | 94900 | 2023-05-04 16:11:51 |
 ex991-investordeck041.jpg | 117644 | 2023-05-04 16:11:51 |
 ex991-investordeck042.jpg | 97764 | 2023-05-04 16:11:51 |
 ex991-investordeck043.jpg | 135348 | 2023-05-04 16:11:51 |
 ex991-investordeck044.jpg | 78263 | 2023-05-04 16:11:51 |
 ex991-investordeck045.jpg | 85820 | 2023-05-04 16:11:51 |
 ex991-investordeck046.jpg | 61746 | 2023-05-04 16:11:51 |
 ex991-investordeck047.jpg | 69903 | 2023-05-04 16:11:51 |
 ex991-investordeck048.jpg | 79271 | 2023-05-04 16:11:51 |
 ex991-investordeck049.jpg | 112182 | 2023-05-04 16:11:51 |
 ex991-investordeck050.jpg | 104259 | 2023-05-04 16:11:51 |
 ex991-investordeck051.jpg | 127807 | 2023-05-04 16:11:51 |
 ex991-investordeck052.jpg | 109297 | 2023-05-04 16:11:51 |
 ex991-investordeck053.jpg | 133825 | 2023-05-04 16:11:51 |
 ex991-investordeck054.jpg | 132938 | 2023-05-04 16:11:51 |
 ex991-investordeck055.jpg | 135520 | 2023-05-04 16:11:51 |
 ex991-investordeck056.jpg | 129311 | 2023-05-04 16:11:51 |
 ex991-investordeck057.jpg | 105782 | 2023-05-04 16:11:51 |
 ex991-investordeck058.jpg | 115684 | 2023-05-04 16:11:51 |
 ex991-investordeck059.jpg | 72390 | 2023-05-04 16:11:51 |
 ex991-investordeck060.jpg | 108828 | 2023-05-04 16:11:51 |
 ex991-investordeck061.jpg | 103636 | 2023-05-04 16:11:51 |
 ex991-investordeck062.jpg | 113690 | 2023-05-04 16:11:51 |
 ex991-investordeck063.jpg | 126843 | 2023-05-04 16:11:51 |
 ex991-investordeck064.jpg | 93508 | 2023-05-04 16:11:51 |
 ex991-investordeck065.jpg | 75470 | 2023-05-04 16:11:51 |
 ex991-investordeck066.jpg | 119636 | 2023-05-04 16:11:51 |
 ex991-investordeck067.jpg | 99982 | 2023-05-04 16:11:51 |
 ex991-investordeck068.jpg | 71992 | 2023-05-04 16:11:51 |
 ex991-investordeck069.jpg | 100376 | 2023-05-04 16:11:51 |
 ex991-investordeck070.jpg | 68558 | 2023-05-04 16:11:51 |
 ex991-investordeck071.jpg | 76512 | 2023-05-04 16:11:51 |
 ex991-investordeck072.jpg | 80829 | 2023-05-04 16:11:51 |
 ex991-investordeck073.jpg | 84592 | 2023-05-04 16:11:51 |
 ex991-investordeck074.jpg | 70275 | 2023-05-04 16:11:51 |
| FilingSummary.xml | 1720 | 2023-05-04 16:11:51 |
| Financial_Report.xlsx | 5757 | 2023-05-04 16:11:51 |
| MetaLinks.json | 18768 | 2023-05-04 16:11:51 |
| R1.htm | 40081 | 2023-05-04 16:11:51 |
| report.css | 2767 | 2023-05-04 16:11:51 |
| Show.js | 1085 | 2023-05-04 16:11:51 |
| spok-20230504.htm | 44366 | 2023-05-04 16:11:51 |
| spok-20230504.xsd | 2182 | 2023-05-04 16:11:51 |
| spok-20230504_def.xml | 2933 | 2023-05-04 16:11:51 |
| spok-20230504_htm.xml | 12131 | 2023-05-04 16:11:51 |
| spok-20230504_lab.xml | 26181 | 2023-05-04 16:11:51 |
| spok-20230504_pre.xml | 14168 | 2023-05-04 16:11:51 |