Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001140361-23-015463-index-headers.html | 2023-03-31 17:26:43 | |
| 0001140361-23-015463-index.html | 2023-03-31 17:26:43 | |
| 0001140361-23-015463.txt | 2023-03-31 17:26:43 | |
 0001140361-23-015463-xbrl.zip | 1457562 | 2023-03-31 17:26:43 |
| brhc10049936_20f.htm | 3462619 | 2023-03-31 17:26:43 |
| brhc10049936_20f_htm.xml | 2095408 | 2023-03-31 17:26:43 |
| brhc10049936_ex12-1.htm | 9364 | 2023-03-31 17:26:43 |
| brhc10049936_ex12-2.htm | 9142 | 2023-03-31 17:26:43 |
| brhc10049936_ex13-1.htm | 4882 | 2023-03-31 17:26:43 |
| brhc10049936_ex13-2.htm | 4247 | 2023-03-31 17:26:43 |
| brhc10049936_ex15-1.htm | 2942 | 2023-03-31 17:26:43 |
| brhc10049936_ex15-2.htm | 6760 | 2023-03-31 17:26:43 |
| brhc10049936_ex2-5.htm | 79227 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-49.htm | 139827 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-5.htm | 131225 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-53.htm | 887595 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-54.htm | 1286434 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-55.htm | 1373853 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-56.htm | 936985 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-59.htm | 772075 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-6.htm | 358193 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-60.htm | 7090 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-61.htm | 31445 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-67.htm | 303281 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-68.htm | 54282 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-69.htm | 66550 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-7.htm | 346058 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-70.htm | 73606 | 2023-03-31 17:26:43 |
| brhc10049936_ex4-71.htm | 104338 | 2023-03-31 17:26:43 |
| brhc10049936_ex8-1.htm | 30344 | 2023-03-31 17:26:43 |
| FilingSummary.xml | 68917 | 2023-03-31 17:26:43 |
| Financial_Report.xlsx | 215452 | 2023-03-31 17:26:43 |
 image01.jpg | 74515 | 2023-03-31 17:26:43 |
 image02.jpg | 987 | 2023-03-31 17:26:43 |
 image03.jpg | 1937 | 2023-03-31 17:26:43 |
 image04.jpg | 4631 | 2023-03-31 17:26:43 |
 image05.jpg | 2097 | 2023-03-31 17:26:43 |
 image06.jpg | 990 | 2023-03-31 17:26:43 |
 image07.jpg | 2741 | 2023-03-31 17:26:43 |
 image08.jpg | 1814 | 2023-03-31 17:26:43 |
 image09.jpg | 5060 | 2023-03-31 17:26:43 |
 image10.jpg | 4999 | 2023-03-31 17:26:43 |
 image11.jpg | 987 | 2023-03-31 17:26:43 |
 image12.jpg | 977 | 2023-03-31 17:26:43 |
 image13.jpg | 4588 | 2023-03-31 17:26:43 |
 image14.jpg | 6883 | 2023-03-31 17:26:43 |
| MetaLinks.json | 1137747 | 2023-03-31 17:26:43 |
| R1.htm | 79761 | 2023-03-31 17:26:43 |
| R10.htm | 28485 | 2023-03-31 17:26:43 |
| R100.htm | 8457 | 2023-03-31 17:26:43 |
| R101.htm | 31820 | 2023-03-31 17:26:43 |
| R102.htm | 74817 | 2023-03-31 17:26:43 |
| R103.htm | 156890 | 2023-03-31 17:26:43 |
| R104.htm | 165563 | 2023-03-31 17:26:43 |
| R11.htm | 18163 | 2023-03-31 17:26:43 |
| R12.htm | 11195 | 2023-03-31 17:26:43 |
| R13.htm | 47934 | 2023-03-31 17:26:43 |
| R14.htm | 113021 | 2023-03-31 17:26:43 |
| R15.htm | 54639 | 2023-03-31 17:26:43 |
| R16.htm | 14764 | 2023-03-31 17:26:43 |
| R17.htm | 29476 | 2023-03-31 17:26:43 |
| R18.htm | 50673 | 2023-03-31 17:26:43 |
| R19.htm | 50017 | 2023-03-31 17:26:43 |
| R2.htm | 137725 | 2023-03-31 17:26:43 |
| R20.htm | 38800 | 2023-03-31 17:26:43 |
| R21.htm | 61491 | 2023-03-31 17:26:43 |
| R22.htm | 29581 | 2023-03-31 17:26:43 |
| R23.htm | 21120 | 2023-03-31 17:26:43 |
| R24.htm | 188348 | 2023-03-31 17:26:43 |
| R25.htm | 83617 | 2023-03-31 17:26:43 |
| R26.htm | 11921 | 2023-03-31 17:26:43 |
| R27.htm | 11553 | 2023-03-31 17:26:43 |
| R28.htm | 29780 | 2023-03-31 17:26:43 |
| R29.htm | 34330 | 2023-03-31 17:26:43 |
| R3.htm | 32233 | 2023-03-31 17:26:43 |
| R30.htm | 38466 | 2023-03-31 17:26:43 |
| R31.htm | 25604 | 2023-03-31 17:26:43 |
| R32.htm | 10203 | 2023-03-31 17:26:43 |
| R33.htm | 49145 | 2023-03-31 17:26:43 |
| R34.htm | 39864 | 2023-03-31 17:26:43 |
| R35.htm | 58557 | 2023-03-31 17:26:43 |
| R36.htm | 19370 | 2023-03-31 17:26:43 |
| R37.htm | 110112 | 2023-03-31 17:26:43 |
| R38.htm | 4956 | 2023-03-31 17:26:43 |
| R39.htm | 4938 | 2023-03-31 17:26:43 |
| R4.htm | 98792 | 2023-03-31 17:26:43 |
| R40.htm | 5546 | 2023-03-31 17:26:43 |
| R41.htm | 12303 | 2023-03-31 17:26:43 |
| R42.htm | 4181 | 2023-03-31 17:26:43 |
| R43.htm | 29940 | 2023-03-31 17:26:43 |
| R44.htm | 4348 | 2023-03-31 17:26:43 |
| R45.htm | 25446 | 2023-03-31 17:26:43 |
| R46.htm | 15226 | 2023-03-31 17:26:43 |
| R47.htm | 131330 | 2023-03-31 17:26:43 |
| R48.htm | 44357 | 2023-03-31 17:26:43 |
| R49.htm | 8607 | 2023-03-31 17:26:43 |
| R5.htm | 84975 | 2023-03-31 17:26:43 |
| R50.htm | 31461 | 2023-03-31 17:26:43 |
| R51.htm | 61407 | 2023-03-31 17:26:43 |
| R52.htm | 23396 | 2023-03-31 17:26:43 |
| R53.htm | 34420 | 2023-03-31 17:26:43 |
| R54.htm | 44113 | 2023-03-31 17:26:43 |
| R55.htm | 43818 | 2023-03-31 17:26:43 |
| R56.htm | 34470 | 2023-03-31 17:26:43 |
| R57.htm | 52544 | 2023-03-31 17:26:43 |
| R58.htm | 43092 | 2023-03-31 17:26:43 |
| R59.htm | 36650 | 2023-03-31 17:26:43 |
| R6.htm | 4607 | 2023-03-31 17:26:43 |
| R60.htm | 30859 | 2023-03-31 17:26:43 |
| R61.htm | 21883 | 2023-03-31 17:26:43 |
| R62.htm | 27289 | 2023-03-31 17:26:43 |
| R63.htm | 23513 | 2023-03-31 17:26:43 |
| R64.htm | 22140 | 2023-03-31 17:26:43 |
| R65.htm | 27298 | 2023-03-31 17:26:43 |
| R66.htm | 36522 | 2023-03-31 17:26:43 |
| R67.htm | 22325 | 2023-03-31 17:26:43 |
| R68.htm | 41869 | 2023-03-31 17:26:43 |
| R69.htm | 28784 | 2023-03-31 17:26:43 |
| R7.htm | 146675 | 2023-03-31 17:26:43 |
| R70.htm | 27133 | 2023-03-31 17:26:43 |
| R71.htm | 33921 | 2023-03-31 17:26:43 |
| R72.htm | 39152 | 2023-03-31 17:26:43 |
| R73.htm | 50619 | 2023-03-31 17:26:43 |
| R74.htm | 11569 | 2023-03-31 17:26:43 |
| R75.htm | 77474 | 2023-03-31 17:26:43 |
| R76.htm | 11690 | 2023-03-31 17:26:43 |
| R77.htm | 39324 | 2023-03-31 17:26:43 |
| R78.htm | 11695 | 2023-03-31 17:26:43 |
| R79.htm | 16113 | 2023-03-31 17:26:43 |
| R8.htm | 91169 | 2023-03-31 17:26:43 |
| R80.htm | 22362 | 2023-03-31 17:26:43 |
| R81.htm | 25717 | 2023-03-31 17:26:43 |
| R82.htm | 19736 | 2023-03-31 17:26:43 |
| R83.htm | 15470 | 2023-03-31 17:26:43 |
| R84.htm | 26271 | 2023-03-31 17:26:43 |
| R85.htm | 33045 | 2023-03-31 17:26:43 |
| R86.htm | 7565 | 2023-03-31 17:26:43 |
| R87.htm | 9742 | 2023-03-31 17:26:43 |
| R88.htm | 68222 | 2023-03-31 17:26:43 |
| R89.htm | 21266 | 2023-03-31 17:26:43 |
| R9.htm | 113817 | 2023-03-31 17:26:43 |
| R90.htm | 4323 | 2023-03-31 17:26:43 |
| R91.htm | 40667 | 2023-03-31 17:26:43 |
| R92.htm | 84854 | 2023-03-31 17:26:43 |
| R93.htm | 13521 | 2023-03-31 17:26:43 |
| R94.htm | 62569 | 2023-03-31 17:26:43 |
| R95.htm | 128385 | 2023-03-31 17:26:43 |
| R96.htm | 5939 | 2023-03-31 17:26:43 |
| R97.htm | 9368 | 2023-03-31 17:26:43 |
| R98.htm | 10461 | 2023-03-31 17:26:43 |
| R99.htm | 19324 | 2023-03-31 17:26:43 |
| report.css | 2768 | 2023-03-31 17:26:43 |
| ship-20221231.xsd | 141252 | 2023-03-31 17:26:43 |
| ship-20221231_cal.xml | 103000 | 2023-03-31 17:26:43 |
| ship-20221231_def.xml | 806343 | 2023-03-31 17:26:43 |
| ship-20221231_lab.xml | 1496591 | 2023-03-31 17:26:43 |
| ship-20221231_pre.xml | 1079970 | 2023-03-31 17:26:43 |
| Show.js | 1086 | 2023-03-31 17:26:43 |