XML 54 R40.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Basis of Presentation and General Information - Vessels in Operation (Table) (Details) | 12 Months Ended
--- | ---
Dec. 31, 2017
Star Poseidon |
Vessel |
DWT | 209,475
Date Delivered to Star Bulk | February 26, 2016
Year Built | 2016
Goliath |
Vessel |
DWT | 209,537
Date Delivered to Star Bulk | July 15, 2015
Year Built | 2015
Gargantua |
Vessel |
DWT | 209,529
Date Delivered to Star Bulk | April 2, 2015
Year Built | 2015
Maharaj |
Vessel |
DWT | 209,472
Date Delivered to Star Bulk | July 15, 2015
Year Built | 2015
Star Ariadne (1) |
Vessel |
DWT | 207,812
Date Delivered to Star Bulk | March 28, 2017
Year Built | 2017
Star Virgo (1) |
Vessel |
DWT | 207,810
Date Delivered to Star Bulk | March 1, 2017
Year Built | 2017
Star Libra (1) |
Vessel |
DWT | 207,765
Date Delivered to Star Bulk | June 6, 2016
Year Built | 2016
Star Marisa (1) |
Vessel |
DWT | 207,709
Date Delivered to Star Bulk | March 11, 2016
Year Built | 2016
Leviathan |
Vessel |
DWT | 182,511
Date Delivered to Star Bulk | September 19, 2014
Year Built | 2014
Peloreus |
Vessel |
DWT | 182,496
Date Delivered to Star Bulk | July 22, 2014
Year Built | 2014
Star Pauline |
Vessel |
DWT | 180,274
Date Delivered to Star Bulk | December 29, 2014
Year Built | 2008
Star Martha |
Vessel |
DWT | 180,274
Date Delivered to Star Bulk | October 31, 2014
Year Built | 2010
Pantagruel |
Vessel |
DWT | 180,181
Date Delivered to Star Bulk | July 11, 2014
Year Built | 2004
Star Borealis |
Vessel |
DWT | 179,678
Date Delivered to Star Bulk | September 9, 2011
Year Built | 2011
Star Polaris |
Vessel |
DWT | 179,600
Date Delivered to Star Bulk | November 14, 2011
Year Built | 2011
Star Angie |
Vessel |
DWT | 177,931
Date Delivered to Star Bulk | October 29, 2014
Year Built | 2007
Big Fish |
Vessel |
DWT | 177,662
Date Delivered to Star Bulk | July 11, 2014
Year Built | 2004
Kymopolia |
Vessel |
DWT | 176,990
Date Delivered to Star Bulk | July 11, 2014
Year Built | 2006
Star Triumph |
Vessel |
DWT | 176,343
Date Delivered to Star Bulk | December 8, 2017
Year Built | 2004
Big Bang |
Vessel |
DWT | 174,109
Date Delivered to Star Bulk | July 11, 2014
Year Built | 2007
Star Aurora |
Vessel |
DWT | 171,199
Date Delivered to Star Bulk | September 8, 2010
Year Built | 2000
Amami |
Vessel |
DWT | 98,681
Date Delivered to Star Bulk | July 11, 2014
Year Built | 2011
Madredeus |
Vessel |
DWT | 98,681
Date Delivered to Star Bulk | July 11, 2014
Year Built | 2011
Star Sirius |
Vessel |
DWT | 98,681
Date Delivered to Star Bulk | March 7, 2014
Year Built | 2011
Star Vega |
Vessel |
DWT | 98,681
Date Delivered to Star Bulk | February 13, 2014
Year Built | 2011
Star Angelina |
Vessel |
DWT | 82,981
Date Delivered to Star Bulk | December 5, 2014
Year Built | 2006
Star Gwyneth |
Vessel |
DWT | 82,790
Date Delivered to Star Bulk | December 5, 2014
Year Built | 2006
Star Kamila |
Vessel |
DWT | 82,769
Date Delivered to Star Bulk | September 3, 2014
Year Built | 2005
Pendulum |
Vessel |
DWT | 82,619
Date Delivered to Star Bulk | July 11, 2014
Year Built | 2006
Star Maria |
Vessel |
DWT | 82,598
Date Delivered to Star Bulk | November 5, 2014
Year Built | 2007
Star Markella |
Vessel |
DWT | 82,594
Date Delivered to Star Bulk | September 29, 2014
Year Built | 2007
Star Danai |
Vessel |
DWT | 82,574
Date Delivered to Star Bulk | October 21, 2014
Year Built | 2006
Star Georgia |
Vessel |
DWT | 82,298
Date Delivered to Star Bulk | October 14, 2014
Year Built | 2006
Star Sophia |
Vessel |
DWT | 82,269
Date Delivered to Star Bulk | October 31, 2014
Year Built | 2007
Star Mariella |
Vessel |
DWT | 82,266
Date Delivered to Star Bulk | September 19, 2014
Year Built | 2006
Star Moira |
Vessel |
DWT | 82,257
Date Delivered to Star Bulk | November 19, 2014
Year Built | 2006
Star Nina |
Vessel |
DWT | 82,224
Date Delivered to Star Bulk | January 5, 2015
Year Built | 2006
Star Renee |
Vessel |
DWT | 82,221
Date Delivered to Star Bulk | December 18, 2014
Year Built | 2006
Star Nasia |
Vessel |
DWT | 82,220
Date Delivered to Star Bulk | August 29, 2014
Year Built | 2006
Star Laura |
Vessel |
DWT | 82,209
Date Delivered to Star Bulk | December 8, 2014
Year Built | 2006
Star Jennifer |
Vessel |
DWT | 82,209
Date Delivered to Star Bulk | April 15, 2015
Year Built | 2006
Star Helena |
Vessel |
DWT | 82,187
Date Delivered to Star Bulk | December 29, 2014
Year Built | 2006
Star Charis |
Vessel |
DWT | 81,711
Date Delivered to Star Bulk | March 22, 2017
Year Built | 2013
Star Suzanna |
Vessel |
DWT | 81,711
Date Delivered to Star Bulk | May 15, 2017
Year Built | 2013
Mercurial Virgo |
Vessel |
DWT | 81,545
Date Delivered to Star Bulk | July 11, 2014
Year Built | 2013
Star Iris |
Vessel |
DWT | 76,466
Date Delivered to Star Bulk | September 8, 2014
Year Built | 2004
Star Emily |
Vessel |
DWT | 76,417
Date Delivered to Star Bulk | September 16, 2014
Year Built | 2004
Idee Fixe (1) |
Vessel |
DWT | 63,458
Date Delivered to Star Bulk | March 25, 2015
Year Built | 2015
Roberta (1) |
Vessel |
DWT | 63,426
Date Delivered to Star Bulk | March 31, 2015
Year Built | 2015
Laura (1) |
Vessel |
DWT | 63,399
Date Delivered to Star Bulk | April 7, 2015
Year Built | 2015
Kaley (1) |
Vessel |
DWT | 63,283
Date Delivered to Star Bulk | June 26, 2015
Year Built | 2015
Kennadi |
Vessel |
DWT | 63,262
Date Delivered to Star Bulk | January 8, 2016
Year Built | 2016
Mackenzie |
Vessel |
DWT | 63,226
Date Delivered to Star Bulk | March 2, 2016
Year Built | 2016
Star Challenger |
Vessel |
DWT | 61,462
Date Delivered to Star Bulk | December 12, 2013
Year Built | 2012
Star Fighter |
Vessel |
DWT | 61,455
Date Delivered to Star Bulk | December 30, 2013
Year Built | 2013
Star Lutas |
Vessel |
DWT | 61,347
Date Delivered to Star Bulk | January 6, 2016
Year Built | 2016
Honey Badger |
Vessel |
DWT | 61,320
Date Delivered to Star Bulk | February 27, 2015
Year Built | 2015
Wolverine |
Vessel |
DWT | 61,292
Date Delivered to Star Bulk | February 27, 2015
Year Built | 2015
Star Antares |
Vessel |
DWT | 61,258
Date Delivered to Star Bulk | October 9, 2015
Year Built | 2015
Star Aquarius |
Vessel |
DWT | 60,916
Date Delivered to Star Bulk | July 22, 2015
Year Built | 2015
Star Pisces |
Vessel |
DWT | 60,916
Date Delivered to Star Bulk | August 7, 2015
Year Built | 2015
Diva |
Vessel |
DWT | 56,582
Date Delivered to Star Bulk | July, 24 2017
Year Built | 2011
Strange Attractor |
Vessel |
DWT | 55,742
Date Delivered to Star Bulk | July 11, 2014
Year Built | 2006
Star Omicron |
Vessel |
DWT | 53,489
Date Delivered to Star Bulk | April 17, 2008
Year Built | 2005
Star Gamma |
Vessel |
DWT | 53,098
Date Delivered to Star Bulk | January 4, 2008
Year Built | 2002
Star Zeta |
Vessel |
DWT | 52,994
Date Delivered to Star Bulk | January 2, 2008
Year Built | 2003
Star Delta |
Vessel |
DWT | 52,434
Date Delivered to Star Bulk | January 2, 2008
Year Built | 2000
Star Theta |
Vessel |
DWT | 52,425
Date Delivered to Star Bulk | December 6, 2007
Year Built | 2003
Star Epsilon |
Vessel |
DWT | 52,402
Date Delivered to Star Bulk | December 3, 2007
Year Built | 2001
Star Cosmo |
Vessel |
DWT | 52,247
Date Delivered to Star Bulk | July 1, 2008
Year Built | 2005
Star Kappa |
Vessel |
DWT | 52,055
Date Delivered to Star Bulk | December 14, 2007
Year Built | 2001
Vessels in operation |
Vessel |
DWT | 7,585,704

X
- Definition The date of the vessel delivery to the Company. + References No definition available. + Details
Name: | sblk_DeliveryDateVessel
Namespace Prefix: | sblk_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The vessel's capacity in deadweight tonnage. + References No definition available. + Details
Name: | sblk_VesselCapacity
Namespace Prefix: | sblk_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition The year that the vessel was built. + References No definition available. + Details
Name: | sblk_VesselYearBuilt
Namespace Prefix: | sblk_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarPoseidonMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_GoliathMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_GargantuaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_MaharajMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarAriadneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarVirgoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarLibraMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarMarisaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_LeviathanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_PeloreusMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_SandraMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_ChristineMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_PantagruelIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarBorealisMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarPolarisMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarAngieMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_BigFishIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_KymopoliaIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarTriumphMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_BigBangIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarAuroraMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_AmamiIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_MadredeusIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarSirius2Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarVega2Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarAngelinaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarGwynethMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarKamilaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_PendulumIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarMariaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarMarkelaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarDanaiMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarGeorgiaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarSophiaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarMariellaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarMoiraMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarNinaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarReneeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarNasiaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarLauraMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarJenniferMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarHelenaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarCharisMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarSuzannaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_MercurialVirgoIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarIrisMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarEmilyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_IdeeFixeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_RobertaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_LauraMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_KaleyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_KennadiMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_MackenzieMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarChallengerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarFighterMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarLutasMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_HoneyBadgerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_WolverineMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarAntaresMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarAquariusMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarPiscesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_DivaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StrangeAttractorIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarOmicronMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarGammaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarZetaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarDeltaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarThetaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarEpsilonMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarCosmoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_StarKappaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=sblk_VesselsInOperationIIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |