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Basis of Presentation and General information, Vessel Owning Subsidiaries (Details) | 12 Months Ended
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Dec. 31, 2021 t
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
DWT | 2,400,000
M/V Magic P [Member] |
Subsidiaries in Consolidation [Abstract] |
DWT | 76,453
Year built | 2004
Delivery date to Castor | 2017-02
M/V Magic Sun [Member] |
Subsidiaries in Consolidation [Abstract] |
DWT | 75,311
Year built | 2001
Delivery date to Castor | 2019-09
M/V Magic Moon [Member] |
Subsidiaries in Consolidation [Abstract] |
DWT | 76,602
Year built | 2005
Delivery date to Castor | 2019-10
M/V Magic Rainbow [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Rainbow
DWT | 73,593
Year built | 2007
Delivery date to Castor | 2020-08
M/V Magic Horizon [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Horizon
DWT | 76,619
Year built | 2010
Delivery date to Castor | 2020-10
M/V Magic Nova [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Nova
DWT | 78,833
Year built | 2010
Delivery date to Castor | 2020-10
M/V Magic Venus [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Venus
DWT | 83,416
Year built | 2010
Delivery date to Castor | 2021-03
M/V Magic Orion [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Orion
DWT | 180,200
Year built | 2006
Delivery date to Castor | 2021-03
M/V Magic Argo [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Argo
DWT | 82,338
Year built | 2009
Delivery date to Castor | 2021-03
M/V Magic Twilight [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Twilight
DWT | 80,283
Year built | 2010
Delivery date to Castor | 2021-04
M/V Magic Thunder [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Thunder
DWT | 83,375
Year built | 2011
Delivery date to Castor | 2021-04
M/V Magic Vela [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Vela
DWT | 75,003
Year built | 2011
Delivery date to Castor | 2021-05
M/V Magic Nebula [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Nebula
DWT | 80,281
Year built | 2010
Delivery date to Castor | 2021-05
M/V Magic Starlight [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Starlight
DWT | 81,048
Year built | 2015
Delivery date to Castor | 2021-05
M/V Magic Eclipse [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Eclipse
DWT | 74,940
Year built | 2011
Delivery date to Castor | 2021-06
M/T Wonder Polaris [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Wonder Polaris
DWT | 115,351
Year built | 2005
Delivery date to Castor | 2021-03
M/T Wonder Sirius [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Wonder Sirius
DWT | 115,341
Year built | 2005
Delivery date to Castor | 2021-03
M/T Wonder Vega [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Wonder Vega
DWT | 106,062
Year built | 2005
Delivery date to Castor | 2021-05
M/T Wonder Avior [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Wonder Avior
DWT | 106,162
Year built | 2004
Delivery date to Castor | 2021-05
M/T Wonder Arcturus [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Wonder Arcturus
DWT | 106,149
Year built | 2002
Delivery date to Castor | 2021-05
M/T Wonder Mimosa [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Wonder Mimosa
DWT | 36,718
Year built | 2006
Delivery date to Castor | 2021-05
M/T Wonder Musica [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Wonder Musica
DWT | 106,290
Year built | 2004
Delivery date to Castor | 2021-06
M/T Wonder Formosa [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Wonder Formosa
DWT | 36,660
Year built | 2006
Delivery date to Castor | 2021-06
M/V Magic Pluto [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Pluto
DWT | 74,940
Year built | 2013
Delivery date to Castor | 2021-08
M/V Magic Perseus [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Perseus
DWT | 82,158
Year built | 2013
Delivery date to Castor | 2021-08
M/V Magic Mars [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Mars
DWT | 76,822
Year built | 2014
Delivery date to Castor | 2021-09
M/V Magic Phoenix [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Magic Phoenix
DWT | 76,636
Year built | 2008
Delivery date to Castor | 2021-10
M/T Wonder Bellatrix [Member] |
Subsidiaries in Consolidation [Abstract] |
Vessel name | Wonder Bellatrix
DWT | 115,341
Year built | 2006
Delivery date to Castor | 2021-12
Spetses Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic P
Bistro Maritime Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Sun
Pikachu Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Moon
Bagheera Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Rainbow
Pocahontas Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Horizon
Jumaru Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Nova
Super Mario Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Venus
Pumba Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Orion
Kabamaru Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Argo
Luffy Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Twilight
Liono Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Thunder
Stewie Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Vela
Snoopy Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Nebula
Mulan Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Starlight
Cinderella Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Eclipse
Rocket Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/T Wonder Polaris
Gamora Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/T Wonder Sirius
Starlord Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/T Wonder Vega
Hawkeye Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/T Wonder Avior
Elektra Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/T Wonder Arcturus
Colossus Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/T Wonder Musica
Vision Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/T Wonder Mimosa
Xavier Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/T Wonder Formosa
Songoku Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Pluto
Asterix Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Perseus
Johnny Bravo Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Mars
Garfield Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/V Magic Phoenix
Drax Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Vessel name | M/T Wonder Bellatrix
Mickey Shipping Co. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T
Castor Maritime SCR Corp. [Member] |
Subsidiaries in Consolidation [Abstract] |
Country of incorporation | 1T

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Namespace Prefix: |
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