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Basis of Presentation and General Information (Tables) | 12 Months Ended
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Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Basis of Presentation and General Information - List of subsidiaries (Table) | Basis of Presentation and General Information - List of subsidiaries (Table)
|  |  |  | Date |
| Wholly Owned Subsidiaries | Vessel Name | DWT | Delivered to Star Bulk | Year Built
1 | Pearl Shiptrade LLC | Gargantua (1) | 209,529 | April 2, 2015 | 2015
2 | Star Ennea LLC | Star Gina 2GR | 209,475 | February 26, 2016 | 2016
3 | Coral Cape Shipping LLC | Maharaj (1) | 209,472 | July 15, 2015 | 2015
4 | Sea Diamond Shipping LLC | Goliath (1) | 207,999 | July 15, 2015 | 2015
5 | Star Castle II LLC | Star Leo | 207,939 | May 14, 2018 | 2018
6 | ABY Eleven LLC | Star Laetitia | 207,896 | August 3, 2018 | 2017
7 | Domus Shipping LLC | Star Ariadne | 207,774 | March 28, 2017 | 2017
8 | Star Breezer LLC | Star Virgo | 207,774 | March 1, 2017 | 2017
9 | Star Seeker LLC | Star Libra | 207,727 | June 6, 2016 | 2016
10 | ABY Nine LLC | Star Sienna | 207,721 | August 3, 2018 | 2017
11 | Clearwater Shipping LLC | Star Marisa | 207,671 | March 11 2016 | 2016
12 | ABY Ten LLC | Star Karlie | 207,566 | August 3, 2018 | 2016
13 | Star Castle I LLC | Star Eleni | 207,517 | January 3, 2018 | 2018
14 | Festive Shipping LLC | Star Magnanimus | 207,490 | March 26, 2018 | 2018
15 | New Era II Shipping LLC | Debbie H | 206,823 | May 28, 2019 | 2019
16 | New Era III Shipping LLC | Star Ayesha | 206,814 | July 15, 2019 | 2019
17 | New Era I Shipping LLC | Katie K | 206,803 | April 16, 2019 | 2019
18 | Cape Ocean Maritime LLC | Leviathan | 182,466 | September 19, 2014 | 2014
19 | Cape Horizon Shipping LLC | Peloreus | 182,451 | July 22, 2014 | 2014
20 | Star Nor I LLC | Star Claudine | 181,258 | July 6, 2018 | 2011
21 | Star Nor II LLC | Star Ophelia | 180,716 | July 6, 2018 | 2010
22 | Sandra Shipco LLC | Star Pauline | 180,233 | December 29, 2014 | 2008
23 | Christine Shipco LLC | Star Martha | 180,231 | October 31, 2014 | 2010
24 | Pacific Cape Shipping LLC | Pantagruel | 180,140 | July 11, 2014 | 2004
25 | Star Polaris LLC | Star Polaris | 179,648 | November 14, 2011 | 2011
26 | Star Borealis LLC | Star Borealis | 179,601 | September 9, 2011 | 2011
27 | Star Nor III LLC | Star Lyra | 179,147 | July 6, 2018 | 2009
28 | Star Regg V LLC | Star Borneo | 178,978 | January 26, 2021 | 2010
29 | Star Regg VI LLC | Star Bueno | 178,978 | January 26, 2021 | 2010
30 | Star Regg IV LLC | Star Marilena | 178,977 | January 26, 2021 | 2010
31 | Star Regg I LLC | Star Marianne | 178,841 | January 14, 2019 | 2010
32 | Star Regg II LLC | Star Janni | 177,939 | January 7, 2019 | 2010
33 | Star Trident V LLC | Star Angie | 177,931 | October 29, 2014 | 2007
34 | Sky Cape Shipping LLC | Big Fish | 177,620 | July 11, 2014 | 2004
35 | Global Cape Shipping LLC | Kymopolia | 176,948 | July 11, 2014 | 2006
36 | Star Trident XXV LLC | Star Triumph | 176,274 | December 8, 2017 | 2004
37 | ABY Fourteen LLC | Star Scarlett | 175,800 | August 3, 2018 | 2014
38 | ABY Fifteen LLC | Star Audrey | 175,125 | August 3, 2018 | 2011
39 | Sea Cape Shipping LLC | Big Bang | 174,109 | July 11, 2014 | 2007
40 | ABY I LLC | Star Paola | 115,259 | August 3, 2018 | 2011
1. Basis of Presentation and General Information – (continued): Subsidiaries owning vessels in operation:
|  |  |  | Date |
| Wholly Owned Subsidiaries | Vessel Name | DWT | Delivered to Star Bulk | Year Built
41 | ABM One LLC | Star Eva | 106,659 | August 3, 2018 | 2012
42 | Nautical Shipping LLC | Amami | 98,648 | July 11, 2014 | 2011
43 | Majestic Shipping LLC | Madredeus | 98,648 | July 11, 2014 | 2011
44 | Star Sirius LLC | Star Sirius | 98,648 | March 7, 2014 | 2011
45 | Star Vega LLC | Star Vega | 98,648 | February 13, 2014 | 2011
46 | ABY II LLC | Star Aphrodite | 92,006 | August 3, 2018 | 2011
47 | Augustea Bulk Carrier LLC | Star Piera | 91,952 | August 3, 2018 | 2010
48 | Augustea Bulk Carrier LLC | Star Despoina | 91,945 | August 3, 2018 | 2010
49 | Star Trident I LLC | Star Kamila | 87,001 | September 3, 2014 | 2005
50 | Star Nor IV LLC | Star Electra | 83,494 | July 6, 2018 | 2011
51 | Star Alta I LLC | Star Angelina | 82,953 | December 5, 2014 | 2006
52 | Star Alta II LLC | Star Gwyneth | 82,703 | December 5, 2014 | 2006
53 | Star Nor VI LLC | Star Luna | 82,687 | July 6, 2018 | 2008
54 | Star Nor V LLC | Star Bianca | 82,672 | July 6, 2018 | 2008
55 | Grain Shipping LLC | Pendulum | 82,578 | July 11, 2014 | 2006
56 | Star Trident XIX LLC | Star Maria | 82,578 | November 5, 2014 | 2007
57 | Star Trident XII LLC | Star Markella | 82,574 | September 29, 2014 | 2007
58 | ABY Seven LLC | Star Jeanette | 82,567 | August 3, 2018 | 2014
59 | Star Trident IX LLC | Star Danai | 82,554 | October 21, 2014 | 2006
60 | Star Sun I LLC | Star Elizabeth | 82,430 | May 25, 2021 | 2021
61 | Star Sun II LLC | Star Pavlina | 82,361 | June 16, 2021 | 2021
62 | Star Trident XI LLC | Star Georgia | 82,281 | October 14, 2014 | 2006
63 | Star Trident VIII LLC | Star Sophia | 82,252 | October 31, 2014 | 2007
64 | Star Trident XVI LLC | Star Mariella | 82,249 | September 19, 2014 | 2006
65 | Star Trident XIV LLC | Star Moira | 82,220 | November 19, 2014 | 2006
66 | Star Trident X LLC | Star Renee | 82,204 | December 18, 2014 | 2006
67 | Star Trident XIII LLC | Star Laura | 82,192 | December 8, 2014 | 2006
68 | Star Trident XV LLC | Star Jennifer | 82,192 | April 15, 2015 | 2006
69 | Star Nor VIII LLC | Star Mona | 82,188 | July 6, 2018 | 2012
70 | Star Trident II LLC | Star Nasia | 82,183 | August 29, 2014 | 2006
71 | Star Nor VII LLC | Star Astrid | 82,158 | July 6, 2018 | 2012
72 | Star Trident XVII LLC | Star Helena | 82,150 | December 29, 2014 | 2006
73 | Star Trident XVIII LLC | Star Nina | 82,145 | January 5, 2015 | 2006
74 | Waterfront Two LLC | Star Alessia | 81,944 | August 3, 2018 | 2017
75 | Star Nor IX LLC | Star Calypso | 81,918 | July 6, 2018 | 2014
76 | Star Elpis LLC | Star Suzanna | 81,644 | May 15, 2017 | 2013
77 | Star Gaia LLC | Star Charis | 81,643 | March 22, 2017 | 2013
78 | Mineral Shipping LLC | Mercurial Virgo | 81,502 | July 11, 2014 | 2013
79 | Star Nor X LLC | Stardust | 81,502 | July 6, 2018 | 2011
80 | Star Nor XI LLC | Star Sky | 81,466 | July 6, 2018 | 2010
81 | Star Zeus VI LLC | Star Lambada | 81,272 | March 16, 2021 | 2016
82 | Star Zeus I LLC | Star Capoeira | 81,253 | March 16, 2021 | 2015
83 | Star Zeus II LLC | Star Carioca | 81,199 | March 16, 2021 | 2015
84 | Star Zeus VII LLC | Star Macarena | 81,198 | March 6, 2021 | 2016
85 | ABY III LLC | Star Lydia | 81,187 | August 3, 2018 | 2013
86 | ABY IV LLC | Star Nicole | 81,120 | August 3, 2018 | 2013
87 | ABY Three LLC | Star Virginia | 81,061 | August 3, 2018 | 2015
88 | Star Nor XII LLC | Star Genesis | 80,705 | July 6, 2018 | 2010
89 | Star Nor XIII LLC | Star Flame | 80,448 | July 6, 2018 | 2011
1. Basis of Presentation and General Information – (continued): Subsidiaries owning vessels in operation:
|  |  |  | Date |
| Wholly Owned Subsidiaries | Vessel Name | DWT | Delivered to Star Bulk | Year Built
90 | Star Trident III LLC | Star Iris | 76,390 | September 8, 2014 | 2004
91 | Star Trident XX LLC | Star Emily | 76,339 | September 16, 2014 | 2004
92 | Orion Maritime LLC | Idee Fixe | 63,437 | March 25, 2015 | 2015
93 | Primavera Shipping LLC | Roberta | 63,404 | March 31, 2015 | 2015
94 | Success Maritime LLC | Laura | 63,377 | April 7, 2015 | 2015
95 | Star Zeus III LLC | Star Athena | 63,371 | May 19, 2021 | 2015
96 | Ultra Shipping LLC | Kaley | 63,261 | June 26, 2015 | 2015
97 | Blooming Navigation LLC | Kennadi (1) | 63,240 | January 8, 2016 | 2016
98 | Jasmine Shipping LLC | Mackenzie (1) | 63,204 | March 2, 2016 | 2016
99 | Star Lida I Shipping LLC | Star Apus | 63,123 | July 16, 2019 | 2014
100 | Star Zeus V LLC | Star Bovarius | 61,571 | March 16, 2021 | 2015
101 | Star Zeus IV LLC | Star Subaru | 61,521 | March 16, 2021 | 2015
102 | Star Nor XV LLC | Star Wave | 61,491 | July 6, 2018 | 2017
103 | Star Challenger I LLC | Star Challenger (1) | 61,462 | December 12, 2013 | 2012
104 | Star Challenger II LLC | Star Fighter (1) | 61,455 | December 30, 2013 | 2013
105 | Aurelia Shipping LLC | Honey Badger (1) | 61,324 | February 27, 2015 | 2015
106 | Star Axe II LLC | Star Lutas (1) | 61,323 | January 6, 2016 | 2016
107 | Rainbow Maritime LLC | Wolverine (1) | 61,268 | February 27, 2015 | 2015
108 | Star Axe I LLC | Star Antares (1) | 61,234 | October 9, 2015 | 2015
109 | ABY Five Ltd | Star Monica | 60,935 | August 3, 2018 | 2015
110 | Star Asia I LLC | Star Aquarius | 60,873 | July 22, 2015 | 2015
111 | Star Asia II LLC | Star Pisces (1) | 60,873 | August 7, 2015 | 2015
112 | Star Nor XIV LLC | Star Glory | 58,680 | July 6, 2018 | 2012
113 | Star Lida XI Shipping LLC | Star Pyxis | 56,615 | August 19, 2019 | 2013
114 | Star Lida VIII Shipping LLC | Star Hydrus | 56,604 | August 8, 2019 | 2013
115 | Star Lida IX Shipping LLC | Star Cleo | 56,582 | July 15, 2019 | 2013
116 | Star Trident VII LLC | Diva | 56,582 | July 24, 2017 | 2011
117 | Star Lida VI Shipping LLC | Star Centaurus | 56,559 | September 18, 2019 | 2012
118 | Star Lida VII Shipping LLC | Star Hercules | 56,545 | July 16, 2019 | 2012
119 | Star Lida X Shipping LLC | Star Pegasus | 56,540 | July 15, 2019 | 2013
120 | Star Lida III Shipping LLC | Star Cepheus | 56,539 | July 16, 2019 | 2012
121 | Star Lida IV Shipping LLC | Star Columba | 56,530 | July 23, 2019 | 2012
122 | Star Lida V Shipping LLC | Star Dorado | 56,507 | July 16, 2019 | 2013
123 | Star Lida II Shipping LLC | Star Aquila | 56,506 | July 15, 2019 | 2012
124 | Star Regg III LLC | Star Bright | 55,783 | October 10, 2018 | 2010
125 | Glory Supra Shipping LLC | Strange Attractor | 55,715 | July 11, 2014 | 2006
126 | Star Omicron LLC | Star Omicron | 53,444 | April 17, 2008 | 2005
127 | Star Zeta LLC | Star Zeta | 52,994 | January 2, 2008 | 2003
128 | Star Theta LLC | Star Theta | 52,425 | December 6, 2007 | 2003
|  | Total dwt | 14,072,068 |  |
(1) | Subject to sale and lease back financing transaction (Note 7)
Basis of Pesentation and General Information - List of Non-vessel owning companies (Table) | Non-vessel owning subsidiaries at December 31, 2022 (the below list includes companies previously owning vessels that have been sold, intermediate holding companies, companies that charter-in vessels and management companies): Basis of Pesentation and General Information - List of Non-vessel owning companies (Table)
| Wholly Owned Subsidiaries |  |
1 | Star Bulk Management Inc. | 19 | Star Aurora LLC
2 | Starbulk S.A. | 20 | Star Epsilon LLC
3 | Star Bulk Manning LLC | 21 | Star ABY LLC
4 | Star Bulk Shipmanagement Company (Cyprus) Limited | 22 | ABY Group Holding LLC
5 | Candia Shipping Limited (ex Optima Shipping Limited) | 23 | Star Regina LLC
6 | Star Omas LLC | 24 | Star Bulk (Singapore) Pte. Ltd.
7 | Star Synergy LLC | 25 | Star Bulk Germany GmbH
8 | Oceanbulk Shipping LLC | 26 | Star Mare LLC
9 | Oceanbulk Carriers LLC | 27 | Star Sege Ltd
10 | Star Bulk Finance (Cyprus) Limited | 28 | Star Regg VII LLC
11 | Star Ventures LLC | 29 | Star Cosmo LLC
12 | Star Logistics LLC (ex Dry Ventures LLC) | 30 | Star Delta LLC
13 | Unity Holding LLC | 31 | Star Kappa LLC
14 | Star Bulk (USA) LLC | 32 | Star Trident VI LLC
15 | Star Bulk Norway AS(1) | 33 | Star Uranus LLC
16 | Star New Era LLC | 34 | Star Zeus LLC
17 | Star Thor LLC |  |
18 | Star Gamma LLC |  |
(1) Under liquidation.
Basis of Presentation and General Information - Charter Revenue Percentage (Table) | Basis of Presentation and General Information - Charter Revenue Percentage (Table)
Charterer | 2020
A | 11%

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