SEGMENT REPORTING (Details) $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
|
Jun. 30, 2026
USD ($)
|
Mar. 31, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
Mar. 31, 2025
USD ($)
|
Jun. 30, 2026
USD ($)
segment
|
Jun. 30, 2025
USD ($)
|
|
| SEGMENT REPORTING | ||||||
| Number of reportable segments | segment | 2 | |||||
| Revenues | $ 136,414 | $ 80,939 | $ 250,843 | $ 152,208 | ||
| Voyage expenses | 44,085 | 32,005 | 80,361 | 59,359 | ||
| Charter hire expenses | 385 | 2,035 | 6,481 | 4,320 | ||
| Other (income) expense | (130) | 232 | (227) | 245 | ||
| Vessel operating expenses | 26,535 | 23,747 | 53,096 | 48,663 | ||
| General and administrative expenses | 7,903 | 7,399 | 16,012 | 14,893 | ||
| Technical management expenses | 1,079 | 1,231 | 1,839 | 2,556 | ||
| Depreciation and amortization | 22,367 | 18,133 | 43,405 | 35,797 | ||
| Impairment of vessel assets | 1,198 | 651 | 1,726 | 651 | ||
| Net gain on sale of vessels | (1,942) | (4,017) | ||||
| Other operating expense | 13,052 | 16,877 | ||||
| Interest income | (605) | (243) | (1,270) | (612) | ||
| Interest expense | 5,750 | 2,558 | 10,248 | 5,107 | ||
| Net income (loss) | 16,737 | $ 9,575 | (6,809) | $ (11,962) | 26,312 | (18,771) |
| Voyage revenues | ||||||
| SEGMENT REPORTING | ||||||
| Revenues | 136,414 | 80,939 | 250,843 | 152,208 | ||
| Operating Segments | ||||||
| SEGMENT REPORTING | ||||||
| Voyage expenses | 44,085 | 32,005 | 80,361 | 59,359 | ||
| Charter hire expenses | 385 | 2,035 | 6,481 | 4,320 | ||
| Other (income) expense | (351) | (4) | (311) | (12) | ||
| Net Voyage revenue | 92,295 | 46,903 | 164,312 | 88,541 | ||
| Vessel operating expenses | 26,535 | 23,747 | 53,096 | 48,663 | ||
| Net income (loss) | 65,760 | 23,156 | 111,216 | 39,878 | ||
| Operating Segments | Voyage revenues | ||||||
| SEGMENT REPORTING | ||||||
| Revenues | 136,414 | 80,939 | 250,843 | 152,208 | ||
| Operating Segments | Major Bulk | ||||||
| SEGMENT REPORTING | ||||||
| Voyage expenses | 26,269 | 16,629 | 43,538 | 30,201 | ||
| Other (income) expense | (47) | (7) | ||||
| Net Voyage revenue | 55,534 | 21,069 | 94,784 | 38,547 | ||
| Vessel operating expenses | 11,792 | 9,807 | 23,187 | 20,077 | ||
| Net income (loss) | 43,742 | 11,262 | 71,597 | 18,470 | ||
| Operating Segments | Major Bulk | Voyage revenues | ||||||
| SEGMENT REPORTING | ||||||
| Revenues | 81,756 | 37,698 | 138,315 | 68,748 | ||
| Operating Segments | Minor Bulk | ||||||
| SEGMENT REPORTING | ||||||
| Voyage expenses | 17,816 | 15,376 | 36,823 | 29,158 | ||
| Charter hire expenses | 385 | 2,035 | 6,481 | 4,320 | ||
| Other (income) expense | (304) | (4) | (304) | (12) | ||
| Net Voyage revenue | 36,761 | 25,834 | 69,528 | 49,994 | ||
| Vessel operating expenses | 14,743 | 13,940 | 29,909 | 28,586 | ||
| Net income (loss) | 22,018 | 11,894 | 39,619 | 21,408 | ||
| Operating Segments | Minor Bulk | Voyage revenues | ||||||
| SEGMENT REPORTING | ||||||
| Revenues | 54,658 | 43,241 | 112,528 | 83,460 | ||
| Corporate Reconciling items | ||||||
| SEGMENT REPORTING | ||||||
| Other (income) expense | 221 | 236 | 84 | 257 | ||
| General and administrative expenses | 7,903 | 7,399 | 16,012 | 14,893 | ||
| Technical management expenses | 1,079 | 1,231 | 1,839 | 2,556 | ||
| Depreciation and amortization | 22,367 | 18,133 | 43,405 | 35,797 | ||
| Impairment of vessel assets | 1,198 | 651 | 1,726 | 651 | ||
| Net gain on sale of vessels | (1,942) | (4,017) | ||||
| Other operating expense | 13,052 | 16,877 | ||||
| Interest income | (605) | (243) | (1,270) | (612) | ||
| Interest expense | $ 5,750 | $ 2,558 | $ 10,248 | $ 5,107 | ||
| X | ||||||||||
- Definition Represents the costs incurred for third-party vessels that are time chartered-in. No definition available.
|
| X | ||||||||||
- Definition This element represents management fees including expenses to third-party technical management companies for the day-to-day management of our vessels, including performing routine maintenance, attending to vessel operations and arranging for crews and supplies. In addition, technical management fees also include the direct costs incurred by GSSM for the technical management of the vessels under its management. No definition available.
|
| X | ||||||||||
- Definition Amount of write-down of vessel assets, including but not limited to, assets to be disposed of and held-for-use. No definition available.
|
| X | ||||||||||
- Definition Expenses associated with operating vessels which are attributable to particular voyages such as port and canal charges, fuel (bunker) transactions, and brokerage commissions payable to unaffiliated third parties. No definition available.
|
| X | ||||||||||
- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The aggregate direct operating costs incurred during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of interest expense classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|