Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000893538-18-000005-index-headers.html | 2018-02-21 17:05:41 | |
| 0000893538-18-000005-index.html | 2018-02-21 17:05:41 | |
| 0000893538-18-000005.txt | 2018-02-21 17:05:41 | |
 0000893538-18-000005-xbrl.zip | 411943 | 2018-02-21 17:05:41 |
| exhibit1024-summaryofcompe.htm | 15396 | 2018-02-21 17:05:41 |
| exhibit121-ratioofearnings.htm | 58771 | 2018-02-21 17:05:41 |
| exhibit211-subsidiaries123.htm | 8512 | 2018-02-21 17:05:41 |
| exhibit231-consentofpublic.htm | 5699 | 2018-02-21 17:05:41 |
| exhibit232-consentofindepe.htm | 4679 | 2018-02-21 17:05:41 |
| exhibit311-certificationjo.htm | 11187 | 2018-02-21 17:05:41 |
| exhibit312-certificationwp.htm | 11262 | 2018-02-21 17:05:41 |
| exhibit321-906ceritificati.htm | 6320 | 2018-02-21 17:05:41 |
| exhibit991-ryderscottlette.htm | 174835 | 2018-02-21 17:05:41 |
| FilingSummary.xml | 35248 | 2018-02-21 17:05:41 |
| Financial_Report.xlsx | 134078 | 2018-02-21 17:05:41 |
 item52017relativeperformance.jpg | 68977 | 2018-02-21 17:05:41 |
| R1.htm | 28398 | 2018-02-21 17:05:41 |
| R10.htm | 58454 | 2018-02-21 17:05:41 |
| R11.htm | 100055 | 2018-02-21 17:05:41 |
| R12.htm | 136175 | 2018-02-21 17:05:41 |
| R13.htm | 24213 | 2018-02-21 17:05:41 |
| R14.htm | 153001 | 2018-02-21 17:05:41 |
| R15.htm | 316840 | 2018-02-21 17:05:41 |
| R16.htm | 23683 | 2018-02-21 17:05:41 |
| R17.htm | 247497 | 2018-02-21 17:05:41 |
| R18.htm | 99280 | 2018-02-21 17:05:41 |
| R19.htm | 25055 | 2018-02-21 17:05:41 |
| R2.htm | 95738 | 2018-02-21 17:05:41 |
| R20.htm | 8305 | 2018-02-21 17:05:41 |
| R21.htm | 205950 | 2018-02-21 17:05:41 |
| R22.htm | 130916 | 2018-02-21 17:05:41 |
| R23.htm | 38166 | 2018-02-21 17:05:41 |
| R24.htm | 45830 | 2018-02-21 17:05:41 |
| R25.htm | 99146 | 2018-02-21 17:05:41 |
| R26.htm | 110596 | 2018-02-21 17:05:41 |
| R27.htm | 14598 | 2018-02-21 17:05:41 |
| R28.htm | 135470 | 2018-02-21 17:05:41 |
| R29.htm | 324713 | 2018-02-21 17:05:41 |
| R3.htm | 12554 | 2018-02-21 17:05:41 |
| R30.htm | 22646 | 2018-02-21 17:05:41 |
| R31.htm | 245244 | 2018-02-21 17:05:41 |
| R32.htm | 82469 | 2018-02-21 17:05:41 |
| R33.htm | 24322 | 2018-02-21 17:05:41 |
| R34.htm | 90188 | 2018-02-21 17:05:41 |
| R35.htm | 44012 | 2018-02-21 17:05:41 |
| R36.htm | 40009 | 2018-02-21 17:05:41 |
| R37.htm | 15861 | 2018-02-21 17:05:41 |
| R38.htm | 22304 | 2018-02-21 17:05:41 |
| R39.htm | 68480 | 2018-02-21 17:05:41 |
| R4.htm | 69718 | 2018-02-21 17:05:41 |
| R40.htm | 68217 | 2018-02-21 17:05:41 |
| R41.htm | 86874 | 2018-02-21 17:05:41 |
| R42.htm | 20664 | 2018-02-21 17:05:41 |
| R43.htm | 67119 | 2018-02-21 17:05:41 |
| R44.htm | 103573 | 2018-02-21 17:05:41 |
| R45.htm | 57307 | 2018-02-21 17:05:41 |
| R46.htm | 56849 | 2018-02-21 17:05:41 |
| R47.htm | 99269 | 2018-02-21 17:05:41 |
| R48.htm | 31444 | 2018-02-21 17:05:41 |
| R49.htm | 27601 | 2018-02-21 17:05:41 |
| R5.htm | 15934 | 2018-02-21 17:05:41 |
| R50.htm | 129392 | 2018-02-21 17:05:41 |
| R51.htm | 133312 | 2018-02-21 17:05:41 |
| R52.htm | 20767 | 2018-02-21 17:05:41 |
| R53.htm | 168365 | 2018-02-21 17:05:41 |
| R54.htm | 45197 | 2018-02-21 17:05:41 |
| R55.htm | 21725 | 2018-02-21 17:05:41 |
| R56.htm | 4177 | 2018-02-21 17:05:41 |
| R57.htm | 56235 | 2018-02-21 17:05:41 |
| R58.htm | 87126 | 2018-02-21 17:05:41 |
| R59.htm | 15995 | 2018-02-21 17:05:41 |
| R6.htm | 75158 | 2018-02-21 17:05:41 |
| R60.htm | 24295 | 2018-02-21 17:05:41 |
| R7.htm | 117926 | 2018-02-21 17:05:41 |
| R8.htm | 176417 | 2018-02-21 17:05:41 |
| R9.htm | 35802 | 2018-02-21 17:05:41 |
| report.css | 2767 | 2018-02-21 17:05:41 |
 rsa05.jpg | 42097 | 2018-02-21 17:05:41 |
 ryderscotta04.jpg | 112487 | 2018-02-21 17:05:41 |
 ryderscottcoseal.jpg | 14178 | 2018-02-21 17:05:41 |
 ryderscotttxseal.jpg | 19686 | 2018-02-21 17:05:41 |
| Show.js | 1410 | 2018-02-21 17:05:41 |
| sm-20171231.xml | 3870007 | 2018-02-21 17:05:41 |
| sm-20171231.xsd | 83831 | 2018-02-21 17:05:41 |
| sm-20171231x10k.htm | 3980615 | 2018-02-21 17:05:41 |
| sm-20171231_cal.xml | 109954 | 2018-02-21 17:05:41 |
| sm-20171231_def.xml | 473999 | 2018-02-21 17:05:41 |
| sm-20171231_lab.xml | 1211468 | 2018-02-21 17:05:41 |
| sm-20171231_pre.xml | 670096 | 2018-02-21 17:05:41 |