Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001144204-17-040780-index-headers.html | 2017-08-07 14:13:21 | |
| 0001144204-17-040780-index.html | 2017-08-07 14:13:21 | |
| 0001144204-17-040780.txt | 2017-08-07 14:13:21 | |
 0001144204-17-040780-xbrl.zip | 169796 | 2017-08-07 14:13:21 |
| FilingSummary.xml | 26456 | 2017-08-07 14:13:21 |
| Financial_Report.xlsx | 61390 | 2017-08-07 14:13:21 |
| R1.htm | 25600 | 2017-08-07 14:13:21 |
| R10.htm | 280382 | 2017-08-07 14:13:21 |
| R11.htm | 77154 | 2017-08-07 14:13:21 |
| R12.htm | 6673 | 2017-08-07 14:13:21 |
| R13.htm | 590636 | 2017-08-07 14:13:21 |
| R14.htm | 946978 | 2017-08-07 14:13:21 |
| R15.htm | 72577 | 2017-08-07 14:13:21 |
| R16.htm | 55240 | 2017-08-07 14:13:21 |
| R17.htm | 100479 | 2017-08-07 14:13:21 |
| R18.htm | 39229 | 2017-08-07 14:13:21 |
| R19.htm | 91047 | 2017-08-07 14:13:21 |
| R2.htm | 91404 | 2017-08-07 14:13:21 |
| R20.htm | 273319 | 2017-08-07 14:13:21 |
| R21.htm | 66683 | 2017-08-07 14:13:21 |
| R22.htm | 585889 | 2017-08-07 14:13:21 |
| R23.htm | 946747 | 2017-08-07 14:13:21 |
| R24.htm | 10686 | 2017-08-07 14:13:21 |
| R25.htm | 24678 | 2017-08-07 14:13:21 |
| R26.htm | 6349 | 2017-08-07 14:13:21 |
| R27.htm | 24968 | 2017-08-07 14:13:21 |
| R28.htm | 14553 | 2017-08-07 14:13:21 |
| R29.htm | 26753 | 2017-08-07 14:13:21 |
| R3.htm | 13121 | 2017-08-07 14:13:21 |
| R30.htm | 17829 | 2017-08-07 14:13:21 |
| R31.htm | 11951 | 2017-08-07 14:13:21 |
| R32.htm | 14318 | 2017-08-07 14:13:21 |
| R33.htm | 14789 | 2017-08-07 14:13:21 |
| R34.htm | 20648 | 2017-08-07 14:13:21 |
| R35.htm | 64427 | 2017-08-07 14:13:21 |
| R36.htm | 45688 | 2017-08-07 14:13:21 |
| R37.htm | 20701 | 2017-08-07 14:13:21 |
| R38.htm | 123721 | 2017-08-07 14:13:21 |
| R39.htm | 61525 | 2017-08-07 14:13:21 |
| R4.htm | 54219 | 2017-08-07 14:13:21 |
| R40.htm | 34008 | 2017-08-07 14:13:21 |
| R5.htm | 68282 | 2017-08-07 14:13:21 |
| R6.htm | 75740 | 2017-08-07 14:13:21 |
| R7.htm | 103043 | 2017-08-07 14:13:21 |
| R8.htm | 39224 | 2017-08-07 14:13:21 |
| R9.htm | 95756 | 2017-08-07 14:13:21 |
| report.css | 2767 | 2017-08-07 14:13:21 |
| Show.js | 1410 | 2017-08-07 14:13:21 |
| stld-20170630.xml | 5020894 | 2017-08-07 14:13:21 |
| stld-20170630.xsd | 29516 | 2017-08-07 14:13:21 |
| stld-20170630x10q.htm | 3214442 | 2017-08-07 14:13:21 |
 stld-20170630x10qg001.jpg | 33420 | 2017-08-07 14:13:21 |
 stld-20170630x10qg002.jpg | 36492 | 2017-08-07 14:13:21 |
| stld-20170630xex31_1.htm | 11572 | 2017-08-07 14:13:21 |
| stld-20170630xex31_2.htm | 11279 | 2017-08-07 14:13:21 |
| stld-20170630xex32_1.htm | 7587 | 2017-08-07 14:13:21 |
| stld-20170630xex32_2.htm | 7546 | 2017-08-07 14:13:21 |
| stld-20170630_cal.xml | 52321 | 2017-08-07 14:13:21 |
| stld-20170630_def.xml | 129212 | 2017-08-07 14:13:21 |
| stld-20170630_lab.xml | 285542 | 2017-08-07 14:13:21 |
| stld-20170630_pre.xml | 255312 | 2017-08-07 14:13:21 |