Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000798949-14-000026-index-headers.html | 2014-08-05 14:33:20 | |
| 0000798949-14-000026-index.html | 2014-08-05 14:33:20 | |
| 0000798949-14-000026.txt | 2014-08-05 14:33:20 | |
 0000798949-14-000026-xbrl.zip | 181657 | 2014-08-05 14:33:20 |
| FilingSummary.xml | 28963 | 2014-08-05 14:33:20 |
| Financial_Report.xls | 1284358 | 2014-08-05 14:33:20 |
| Financial_Report.xlsx | 177519 | 2014-08-05 14:33:20 |
| R1.htm | 28831 | 2014-08-05 14:33:20 |
| R10.htm | 66032 | 2014-08-05 14:33:20 |
| R11.htm | 20421 | 2014-08-05 14:33:20 |
| R12.htm | 67825 | 2014-08-05 14:33:20 |
| R13.htm | 26069 | 2014-08-05 14:33:20 |
| R14.htm | 15458 | 2014-08-05 14:33:20 |
| R15.htm | 67764 | 2014-08-05 14:33:20 |
| R16.htm | 124723 | 2014-08-05 14:33:20 |
| R17.htm | 108304 | 2014-08-05 14:33:20 |
| R18.htm | 43094 | 2014-08-05 14:33:20 |
| R19.htm | 97839 | 2014-08-05 14:33:20 |
| R2.htm | 134027 | 2014-08-05 14:33:20 |
| R20.htm | 67300 | 2014-08-05 14:33:20 |
| R21.htm | 20708 | 2014-08-05 14:33:20 |
| R22.htm | 53922 | 2014-08-05 14:33:20 |
| R23.htm | 24304 | 2014-08-05 14:33:20 |
| R24.htm | 61869 | 2014-08-05 14:33:20 |
| R25.htm | 122198 | 2014-08-05 14:33:20 |
| R26.htm | 101534 | 2014-08-05 14:33:20 |
| R27.htm | 44673 | 2014-08-05 14:33:20 |
| R28.htm | 91095 | 2014-08-05 14:33:20 |
| R29.htm | 13124 | 2014-08-05 14:33:20 |
| R3.htm | 23481 | 2014-08-05 14:33:20 |
| R30.htm | 34789 | 2014-08-05 14:33:20 |
| R31.htm | 10258 | 2014-08-05 14:33:20 |
| R32.htm | 27466 | 2014-08-05 14:33:20 |
| R33.htm | 23144 | 2014-08-05 14:33:20 |
| R34.htm | 29847 | 2014-08-05 14:33:20 |
| R35.htm | 33520 | 2014-08-05 14:33:20 |
| R36.htm | 95795 | 2014-08-05 14:33:20 |
| R37.htm | 27134 | 2014-08-05 14:33:20 |
| R38.htm | 13036 | 2014-08-05 14:33:20 |
| R39.htm | 15988 | 2014-08-05 14:33:20 |
| R4.htm | 94385 | 2014-08-05 14:33:20 |
| R40.htm | 36273 | 2014-08-05 14:33:20 |
| R41.htm | 26317 | 2014-08-05 14:33:20 |
| R42.htm | 30463 | 2014-08-05 14:33:20 |
| R43.htm | 6939 | 2014-08-05 14:33:20 |
| R44.htm | 16859 | 2014-08-05 14:33:20 |
| R45.htm | 12332 | 2014-08-05 14:33:20 |
| R46.htm | 6824 | 2014-08-05 14:33:20 |
| R47.htm | 30242 | 2014-08-05 14:33:20 |
| R48.htm | 21534 | 2014-08-05 14:33:20 |
| R49.htm | 16262 | 2014-08-05 14:33:20 |
| R5.htm | 24513 | 2014-08-05 14:33:20 |
| R50.htm | 11780 | 2014-08-05 14:33:20 |
| R51.htm | 16965 | 2014-08-05 14:33:20 |
| R52.htm | 21849 | 2014-08-05 14:33:20 |
| R53.htm | 58629 | 2014-08-05 14:33:20 |
| R6.htm | 12339 | 2014-08-05 14:33:20 |
| R7.htm | 107258 | 2014-08-05 14:33:20 |
| R8.htm | 15005 | 2014-08-05 14:33:20 |
| R9.htm | 7011 | 2014-08-05 14:33:20 |
| report.css | 2740 | 2014-08-05 14:33:20 |
| Show.js | 1410 | 2014-08-05 14:33:20 |
| unt-20140630.xml | 1503127 | 2014-08-05 14:33:20 |
| unt-20140630.xsd | 58396 | 2014-08-05 14:33:20 |
| unt-20140630xex15.htm | 5039 | 2014-08-05 14:33:20 |
| unt-20140630_cal.xml | 88194 | 2014-08-05 14:33:20 |
| unt-20140630_def.xml | 162709 | 2014-08-05 14:33:20 |
| unt-20140630_lab.xml | 602547 | 2014-08-05 14:33:20 |
| unt-20140630_pre.xml | 333624 | 2014-08-05 14:33:20 |
| unt-2014630x10q.htm | 1505169 | 2014-08-05 14:33:20 |
| unt-2014630xex311.htm | 7326 | 2014-08-05 14:33:20 |
| unt-2014630xex312.htm | 7489 | 2014-08-05 14:33:20 |
| unt-2014630xex32.htm | 11057 | 2014-08-05 14:33:20 |