Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-21-008216-index-headers.html | 2021-04-29 16:35:33 | |
| 0001628280-21-008216-index.html | 2021-04-29 16:35:33 | |
| 0001628280-21-008216.txt | 2021-04-29 16:35:33 | |
 0001628280-21-008216-xbrl.zip | 233258 | 2021-04-29 16:35:33 |
| FilingSummary.xml | 37066 | 2021-04-29 16:35:33 |
| Financial_Report.xlsx | 79001 | 2021-04-29 16:35:33 |
| MetaLinks.json | 622442 | 2021-04-29 16:35:33 |
| R1.htm | 52210 | 2021-04-29 16:35:33 |
| R10.htm | 15300 | 2021-04-29 16:35:33 |
| R11.htm | 20144 | 2021-04-29 16:35:33 |
| R12.htm | 40023 | 2021-04-29 16:35:33 |
| R13.htm | 32800 | 2021-04-29 16:35:33 |
| R14.htm | 80776 | 2021-04-29 16:35:33 |
| R15.htm | 18409 | 2021-04-29 16:35:33 |
| R16.htm | 15869 | 2021-04-29 16:35:33 |
| R17.htm | 14396 | 2021-04-29 16:35:33 |
| R18.htm | 24198 | 2021-04-29 16:35:33 |
| R19.htm | 5924 | 2021-04-29 16:35:33 |
| R2.htm | 100499 | 2021-04-29 16:35:33 |
| R20.htm | 68515 | 2021-04-29 16:35:33 |
| R21.htm | 10281 | 2021-04-29 16:35:33 |
| R22.htm | 40006 | 2021-04-29 16:35:33 |
| R23.htm | 10880 | 2021-04-29 16:35:33 |
| R24.htm | 10234 | 2021-04-29 16:35:33 |
| R25.htm | 19335 | 2021-04-29 16:35:33 |
| R26.htm | 75197 | 2021-04-29 16:35:33 |
| R27.htm | 36764 | 2021-04-29 16:35:33 |
| R28.htm | 44453 | 2021-04-29 16:35:33 |
| R29.htm | 19633 | 2021-04-29 16:35:33 |
| R3.htm | 13319 | 2021-04-29 16:35:33 |
| R30.htm | 15239 | 2021-04-29 16:35:33 |
| R31.htm | 10991 | 2021-04-29 16:35:33 |
| R32.htm | 24088 | 2021-04-29 16:35:33 |
| R33.htm | 67074 | 2021-04-29 16:35:33 |
| R34.htm | 26656 | 2021-04-29 16:35:33 |
| R35.htm | 41638 | 2021-04-29 16:35:33 |
| R36.htm | 40174 | 2021-04-29 16:35:33 |
| R37.htm | 7574 | 2021-04-29 16:35:33 |
| R38.htm | 8563 | 2021-04-29 16:35:33 |
| R39.htm | 10196 | 2021-04-29 16:35:33 |
| R4.htm | 97485 | 2021-04-29 16:35:33 |
| R40.htm | 25191 | 2021-04-29 16:35:33 |
| R41.htm | 35265 | 2021-04-29 16:35:33 |
| R42.htm | 36262 | 2021-04-29 16:35:33 |
| R43.htm | 25696 | 2021-04-29 16:35:33 |
| R44.htm | 12150 | 2021-04-29 16:35:33 |
| R45.htm | 8924 | 2021-04-29 16:35:33 |
| R46.htm | 15653 | 2021-04-29 16:35:33 |
| R47.htm | 12492 | 2021-04-29 16:35:33 |
| R48.htm | 10107 | 2021-04-29 16:35:33 |
| R49.htm | 22176 | 2021-04-29 16:35:33 |
| R5.htm | 46306 | 2021-04-29 16:35:33 |
| R50.htm | 54766 | 2021-04-29 16:35:33 |
| R51.htm | 16120 | 2021-04-29 16:35:33 |
| R52.htm | 17212 | 2021-04-29 16:35:33 |
| R53.htm | 12803 | 2021-04-29 16:35:33 |
| R54.htm | 12145 | 2021-04-29 16:35:33 |
| R55.htm | 12142 | 2021-04-29 16:35:33 |
| R56.htm | 39999 | 2021-04-29 16:35:33 |
| R57.htm | 4632 | 2021-04-29 16:35:33 |
| R58.htm | 13608 | 2021-04-29 16:35:33 |
| R59.htm | 4923 | 2021-04-29 16:35:33 |
| R6.htm | 91082 | 2021-04-29 16:35:33 |
| R60.htm | 57877 | 2021-04-29 16:35:33 |
| R61.htm | 5462 | 2021-04-29 16:35:33 |
| R62.htm | 68375 | 2021-04-29 16:35:33 |
| R63.htm | 11533 | 2021-04-29 16:35:33 |
| R7.htm | 7605 | 2021-04-29 16:35:33 |
| R8.htm | 41811 | 2021-04-29 16:35:33 |
| R9.htm | 18082 | 2021-04-29 16:35:33 |
| report.css | 2767 | 2021-04-29 16:35:33 |
| shen-20210331.htm | 1169826 | 2021-04-29 16:35:33 |
| shen-20210331.xsd | 49859 | 2021-04-29 16:35:33 |
| shen-20210331_cal.xml | 148637 | 2021-04-29 16:35:33 |
| shen-20210331_def.xml | 186613 | 2021-04-29 16:35:33 |
 shen-20210331_g1.jpg | 4800 | 2021-04-29 16:35:33 |
| shen-20210331_htm.xml | 1204978 | 2021-04-29 16:35:33 |
| shen-20210331_lab.xml | 592882 | 2021-04-29 16:35:33 |
| shen-20210331_pre.xml | 383115 | 2021-04-29 16:35:33 |
| shenex31103312021.htm | 10630 | 2021-04-29 16:35:33 |
| shenex31203312021.htm | 10430 | 2021-04-29 16:35:33 |
| shenex31303312021.htm | 10319 | 2021-04-29 16:35:33 |
| shenex3203312021.htm | 9698 | 2021-04-29 16:35:33 |
| Show.js | 1085 | 2021-04-29 16:35:33 |