Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001040971-17-000013-index-headers.html | 2017-05-05 17:17:00 | |
| 0001040971-17-000013-index.html | 2017-05-05 17:17:00 | |
| 0001040971-17-000013.txt | 2017-05-05 17:17:00 | |
 0001040971-17-000013-xbrl.zip | 482101 | 2017-05-05 17:17:00 |
| a17q110qex311.htm | 14399 | 2017-05-05 17:17:00 |
| a17q110qex312.htm | 14427 | 2017-05-05 17:17:00 |
| a17q110qex313.htm | 16009 | 2017-05-05 17:17:00 |
| a17q110qex314.htm | 15771 | 2017-05-05 17:17:00 |
| a17q110qex321.htm | 7414 | 2017-05-05 17:17:00 |
| a17q110qex322.htm | 7430 | 2017-05-05 17:17:00 |
| a17q110qex323.htm | 9412 | 2017-05-05 17:17:00 |
| a17q110qex324.htm | 9356 | 2017-05-05 17:17:00 |
| a17q1slg10qdoc.htm | 2944841 | 2017-05-05 17:17:00 |
| FilingSummary.xml | 55754 | 2017-05-05 17:17:00 |
| Financial_Report.xlsx | 149886 | 2017-05-05 17:17:00 |
| R1.htm | 25402 | 2017-05-05 17:17:00 |
| R10.htm | 4667 | 2017-05-05 17:17:00 |
| R11.htm | 172230 | 2017-05-05 17:17:00 |
| R12.htm | 2829 | 2017-05-05 17:17:00 |
| R13.htm | 119911 | 2017-05-05 17:17:00 |
| R14.htm | 70501 | 2017-05-05 17:17:00 |
| R15.htm | 8825 | 2017-05-05 17:17:00 |
| R16.htm | 10300 | 2017-05-05 17:17:00 |
| R17.htm | 241210 | 2017-05-05 17:17:00 |
| R18.htm | 277570 | 2017-05-05 17:17:00 |
| R19.htm | 12767 | 2017-05-05 17:17:00 |
| R2.htm | 150684 | 2017-05-05 17:17:00 |
| R20.htm | 118384 | 2017-05-05 17:17:00 |
| R21.htm | 133982 | 2017-05-05 17:17:00 |
| R22.htm | 20666 | 2017-05-05 17:17:00 |
| R23.htm | 54848 | 2017-05-05 17:17:00 |
| R24.htm | 41875 | 2017-05-05 17:17:00 |
| R25.htm | 64887 | 2017-05-05 17:17:00 |
| R26.htm | 83493 | 2017-05-05 17:17:00 |
| R27.htm | 66820 | 2017-05-05 17:17:00 |
| R28.htm | 74512 | 2017-05-05 17:17:00 |
| R29.htm | 89688 | 2017-05-05 17:17:00 |
| R3.htm | 46281 | 2017-05-05 17:17:00 |
| R30.htm | 26831 | 2017-05-05 17:17:00 |
| R31.htm | 59803 | 2017-05-05 17:17:00 |
| R32.htm | 74874 | 2017-05-05 17:17:00 |
| R33.htm | 110595 | 2017-05-05 17:17:00 |
| R34.htm | 35211 | 2017-05-05 17:17:00 |
| R35.htm | 235326 | 2017-05-05 17:17:00 |
| R36.htm | 254168 | 2017-05-05 17:17:00 |
| R37.htm | 12477 | 2017-05-05 17:17:00 |
| R38.htm | 114110 | 2017-05-05 17:17:00 |
| R39.htm | 128107 | 2017-05-05 17:17:00 |
| R4.htm | 145071 | 2017-05-05 17:17:00 |
| R40.htm | 12343 | 2017-05-05 17:17:00 |
| R41.htm | 33018 | 2017-05-05 17:17:00 |
| R42.htm | 34067 | 2017-05-05 17:17:00 |
| R43.htm | 19706 | 2017-05-05 17:17:00 |
| R44.htm | 61521 | 2017-05-05 17:17:00 |
| R45.htm | 28379 | 2017-05-05 17:17:00 |
| R46.htm | 70344 | 2017-05-05 17:17:00 |
| R47.htm | 84519 | 2017-05-05 17:17:00 |
| R48.htm | 45949 | 2017-05-05 17:17:00 |
| R49.htm | 55676 | 2017-05-05 17:17:00 |
| R5.htm | 4917 | 2017-05-05 17:17:00 |
| R50.htm | 7494 | 2017-05-05 17:17:00 |
| R51.htm | 82361 | 2017-05-05 17:17:00 |
| R52.htm | 10206 | 2017-05-05 17:17:00 |
| R53.htm | 43535 | 2017-05-05 17:17:00 |
| R54.htm | 19018 | 2017-05-05 17:17:00 |
| R55.htm | 4856 | 2017-05-05 17:17:00 |
| R56.htm | 23354 | 2017-05-05 17:17:00 |
| R57.htm | 12878 | 2017-05-05 17:17:00 |
| R58.htm | 203357 | 2017-05-05 17:17:00 |
| R59.htm | 19029 | 2017-05-05 17:17:00 |
| R6.htm | 31079 | 2017-05-05 17:17:00 |
| R60.htm | 8445 | 2017-05-05 17:17:00 |
| R61.htm | 121548 | 2017-05-05 17:17:00 |
| R62.htm | 11878 | 2017-05-05 17:17:00 |
| R63.htm | 154861 | 2017-05-05 17:17:00 |
| R64.htm | 80429 | 2017-05-05 17:17:00 |
| R65.htm | 8792 | 2017-05-05 17:17:00 |
| R66.htm | 140642 | 2017-05-05 17:17:00 |
| R67.htm | 42636 | 2017-05-05 17:17:00 |
| R68.htm | 51100 | 2017-05-05 17:17:00 |
| R69.htm | 83072 | 2017-05-05 17:17:00 |
| R7.htm | 54956 | 2017-05-05 17:17:00 |
| R70.htm | 10944 | 2017-05-05 17:17:00 |
| R71.htm | 23345 | 2017-05-05 17:17:00 |
| R72.htm | 144535 | 2017-05-05 17:17:00 |
| R73.htm | 19081 | 2017-05-05 17:17:00 |
| R74.htm | 28840 | 2017-05-05 17:17:00 |
| R75.htm | 23327 | 2017-05-05 17:17:00 |
| R76.htm | 28558 | 2017-05-05 17:17:00 |
| R77.htm | 13676 | 2017-05-05 17:17:00 |
| R78.htm | 15906 | 2017-05-05 17:17:00 |
| R79.htm | 119254 | 2017-05-05 17:17:00 |
| R8.htm | 4499 | 2017-05-05 17:17:00 |
| R80.htm | 87855 | 2017-05-05 17:17:00 |
| R81.htm | 25198 | 2017-05-05 17:17:00 |
| R82.htm | 46903 | 2017-05-05 17:17:00 |
| R83.htm | 59322 | 2017-05-05 17:17:00 |
| R84.htm | 42255 | 2017-05-05 17:17:00 |
| R85.htm | 21520 | 2017-05-05 17:17:00 |
| R86.htm | 25294 | 2017-05-05 17:17:00 |
| R9.htm | 62088 | 2017-05-05 17:17:00 |
| report.css | 2768 | 2017-05-05 17:17:00 |
| Show.js | 1411 | 2017-05-05 17:17:00 |
| slg-20170331.xml | 4009347 | 2017-05-05 17:17:00 |
| slg-20170331.xsd | 133294 | 2017-05-05 17:17:00 |
| slg-20170331_cal.xml | 164166 | 2017-05-05 17:17:00 |
| slg-20170331_def.xml | 743875 | 2017-05-05 17:17:00 |
| slg-20170331_lab.xml | 1483213 | 2017-05-05 17:17:00 |
| slg-20170331_pre.xml | 874430 | 2017-05-05 17:17:00 |