Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001034054-15-000008-index-headers.html | 2015-05-08 15:47:01 | |
| 0001034054-15-000008-index.html | 2015-05-08 15:47:01 | |
| 0001034054-15-000008.txt | 2015-05-08 15:47:01 | |
 0001034054-15-000008-xbrl.zip | 147113 | 2015-05-08 15:47:01 |
| FilingSummary.xml | 35518 | 2015-05-08 15:47:01 |
| Financial_Report.xls | 2274052 | 2015-05-08 15:47:01 |
| Financial_Report.xlsx | 155889 | 2015-05-08 15:47:01 |
| R1.htm | 29579 | 2015-05-08 15:47:01 |
| R10.htm | 47429 | 2015-05-08 15:47:01 |
| R11.htm | 43646 | 2015-05-08 15:47:01 |
| R12.htm | 35040 | 2015-05-08 15:47:01 |
| R13.htm | 37248 | 2015-05-08 15:47:01 |
| R14.htm | 64025 | 2015-05-08 15:47:01 |
| R15.htm | 40528 | 2015-05-08 15:47:01 |
| R16.htm | 58648 | 2015-05-08 15:47:01 |
| R17.htm | 33167 | 2015-05-08 15:47:01 |
| R18.htm | 283748 | 2015-05-08 15:47:01 |
| R19.htm | 14828 | 2015-05-08 15:47:01 |
| R2.htm | 122802 | 2015-05-08 15:47:01 |
| R20.htm | 149025 | 2015-05-08 15:47:01 |
| R21.htm | 8661 | 2015-05-08 15:47:01 |
| R22.htm | 247014 | 2015-05-08 15:47:01 |
| R23.htm | 45975 | 2015-05-08 15:47:01 |
| R24.htm | 19195 | 2015-05-08 15:47:01 |
| R25.htm | 33164 | 2015-05-08 15:47:01 |
| R26.htm | 37850 | 2015-05-08 15:47:01 |
| R27.htm | 33999 | 2015-05-08 15:47:01 |
| R28.htm | 28504 | 2015-05-08 15:47:01 |
| R29.htm | 61698 | 2015-05-08 15:47:01 |
| R3.htm | 35193 | 2015-05-08 15:47:01 |
| R30.htm | 37411 | 2015-05-08 15:47:01 |
| R31.htm | 57042 | 2015-05-08 15:47:01 |
| R32.htm | 31224 | 2015-05-08 15:47:01 |
| R33.htm | 251258 | 2015-05-08 15:47:01 |
| R34.htm | 148196 | 2015-05-08 15:47:01 |
| R35.htm | 240609 | 2015-05-08 15:47:01 |
| R36.htm | 41056 | 2015-05-08 15:47:01 |
| R37.htm | 6585 | 2015-05-08 15:47:01 |
| R38.htm | 45500 | 2015-05-08 15:47:01 |
| R39.htm | 21661 | 2015-05-08 15:47:01 |
| R4.htm | 93742 | 2015-05-08 15:47:01 |
| R40.htm | 11092 | 2015-05-08 15:47:01 |
| R41.htm | 17199 | 2015-05-08 15:47:01 |
| R42.htm | 23448 | 2015-05-08 15:47:01 |
| R43.htm | 13740 | 2015-05-08 15:47:01 |
| R44.htm | 14313 | 2015-05-08 15:47:01 |
| R45.htm | 9475 | 2015-05-08 15:47:01 |
| R46.htm | 24642 | 2015-05-08 15:47:01 |
| R47.htm | 10043 | 2015-05-08 15:47:01 |
| R48.htm | 28465 | 2015-05-08 15:47:01 |
| R49.htm | 9229 | 2015-05-08 15:47:01 |
| R5.htm | 7563 | 2015-05-08 15:47:01 |
| R50.htm | 15754 | 2015-05-08 15:47:01 |
| R51.htm | 15963 | 2015-05-08 15:47:01 |
| R52.htm | 21461 | 2015-05-08 15:47:01 |
| R53.htm | 53562 | 2015-05-08 15:47:01 |
| R54.htm | 77175 | 2015-05-08 15:47:01 |
| R55.htm | 85680 | 2015-05-08 15:47:01 |
| R56.htm | 22960 | 2015-05-08 15:47:01 |
| R57.htm | 49071 | 2015-05-08 15:47:01 |
| R58.htm | 182704 | 2015-05-08 15:47:01 |
| R59.htm | 77930 | 2015-05-08 15:47:01 |
| R6.htm | 17456 | 2015-05-08 15:47:01 |
| R60.htm | 16848 | 2015-05-08 15:47:01 |
| R61.htm | 10481 | 2015-05-08 15:47:01 |
| R62.htm | 22894 | 2015-05-08 15:47:01 |
| R63.htm | 59962 | 2015-05-08 15:47:01 |
| R64.htm | 31700 | 2015-05-08 15:47:01 |
| R65.htm | 8529 | 2015-05-08 15:47:01 |
| R66.htm | 98083 | 2015-05-08 15:47:01 |
| R67.htm | 20483 | 2015-05-08 15:47:01 |
| R68.htm | 34583 | 2015-05-08 15:47:01 |
| R7.htm | 42606 | 2015-05-08 15:47:01 |
| R8.htm | 151896 | 2015-05-08 15:47:01 |
| R9.htm | 15199 | 2015-05-08 15:47:01 |
| report.css | 2740 | 2015-05-08 15:47:01 |
| sbac-20150331.xml | 2359047 | 2015-05-08 15:47:01 |
| sbac-20150331.xsd | 55765 | 2015-05-08 15:47:01 |
| sbac-20150331x10q.htm | 2574540 | 2015-05-08 15:47:01 |
| sbac-20150331xex311.htm | 15852 | 2015-05-08 15:47:01 |
| sbac-20150331xex312.htm | 15009 | 2015-05-08 15:47:01 |
| sbac-20150331xex321.htm | 8045 | 2015-05-08 15:47:01 |
| sbac-20150331xex322.htm | 8051 | 2015-05-08 15:47:01 |
| sbac-20150331_cal.xml | 69969 | 2015-05-08 15:47:01 |
| sbac-20150331_def.xml | 153490 | 2015-05-08 15:47:01 |
| sbac-20150331_lab.xml | 401753 | 2015-05-08 15:47:01 |
| sbac-20150331_pre.xml | 366529 | 2015-05-08 15:47:01 |
| Show.js | 1410 | 2015-05-08 15:47:01 |