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Transactions with Related Parties (Details Narrative) $ / shares in Units, $ in Thousands | 2 Months Ended | 4 Months Ended | 5 Months Ended | 6 Months Ended | 10 Months Ended | 11 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 11, 2024 USD ($) | Feb. 28, 2024 USD ($) | Apr. 24, 2024 USD ($) | Jun. 06, 2022 USD ($) | Jun. 17, 2024 USD ($) | Nov. 13, 2023 USD ($) | Nov. 26, 2024 USD ($) | Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($) | Dec. 21, 2023 USD ($) $ / shares shares | Dec. 31, 2022 USD ($) | Nov. 27, 2023 USD ($) | Jun. 21, 2022 USD ($)
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Amount paid to CMTC for the acquisition of the vessel-owning companies of the Gas Vessels |  |  |  |  |  |  |  | $ 74,654 |  |  |  |  |
Vessels and vessels' under construction, net |  |  |  |  |  |  |  | 3,415,915 | $ 2,096,625 |  |  |  |
Total consideration |  |  |  |  |  |  |  | 1,204,000 | 813,000 |  |  |  |
Amounts for the acquisition of vessel owning companies and companies owning vessels under construction, netted against the amount due from CMTC pursuant to the Standby Purchase Agreement (Notes 1, 5, 6, 14) |  |  |  |  |  |  |  | 0 | 279,783 |  | $ 0 |  |
Assumption of debt |  |  |  |  |  |  |  | 0 | 196,317 |  | 0 |  |
Total consideration |  |  |  |  |  |  |  | 1,200,981 | 451,598 |  | 24,782 |  |
Repayments of Debt |  |  |  |  |  |  |  | 787,160 | 70,154 |  | 102,125 |  |
Line of Credit Facility, Remaining Borrowing Capacity |  |  |  |  |  |  |  | 0 |  |  |  |  |
Advances for vessels under construction |  |  |  |  |  |  |  | 54,000 | 174,400 |  |  |  |
Vessel operating expenses |  |  |  |  |  |  |  | 9,142 | 6,385 |  | 5,214 |  |
General and Administrative Expense |  |  |  |  |  |  |  | 16,682 | 13,445 |  | 10,681 |  |
Floating fee management agreements [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Vessel operating expenses |  |  |  |  |  |  |  | 9,037 | 6,385 |  | 5,214 |  |
Fixed Fee Management Agreements [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Vessel operating expenses |  |  |  |  |  |  |  | 105 | 0 |  | 0 |  |
Supervision Services Agreements Capital Gas [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Vessels and vessels' under construction, net |  |  |  |  |  |  |  | 3,433 |  |  |  |  |
Payments for supervision services agreement |  |  |  |  |  |  |  | 3,317 |  |  |  |  |
Umbrella Seller's Credit [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum Borrowing amount |  |  |  |  |  |  |  |  |  | $ 220,000 |  |  |
Line of Credit Facility, Remaining Borrowing Capacity |  |  |  |  |  |  |  | 0 |  |  |  |  |
LNG Axios II, LNG Aktoras, LNG Apostolos [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Amount used from Umbrella seller's credit |  |  |  |  |  |  |  | 134,764 |  |  |  |  |
Administrative And Service Agreements [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
General and Administrative Expense |  |  |  |  |  |  |  | 2,752 | $ 2,350 |  | $ 2,050 |  |
Vessel SPAs' [Member] | Umbrella Agreement with CMTC and CGP [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of 11 LNG/Cs |  |  |  |  |  | 11 |  |  |  |  |  |  |
Yard |  |  |  |  |  | Hyundai |  |  |  |  |  |  |
Total consideration |  |  |  |  |  | $ 3,130,000 |  |  |  |  |  |  |
Rights Offering [member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Subscription price of common units | $ / shares |  |  |  |  |  |  |  |  |  | $ 14.25 |  |  |
Subscription of common units | shares |  |  |  |  |  |  |  |  |  | 34,641,731 |  |  |
Rights Offering [member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Unit purchase amount |  |  |  |  |  |  |  |  |  |  |  | $ 500,000 |
Gas Vessels I [Member] | 10 SPAs with CMTC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Announcement date |  |  |  |  | June 3, 2024 |  |  |  |  |  |  |  |
Number of vessels |  |  |  |  | 10 |  |  |  |  |  |  |  |
Vessels under construction, contracted cost |  |  |  |  | $ 755,976 |  |  |  |  |  |  |  |
Expected delivery date of vessel |  |  |  |  | between the first quarter of 2026 and the third quarter of 2027 |  |  |  |  |  |  |  |
Amount paid to CMTC for the acquisition of the vessel-owning companies of the Gas Vessels |  |  |  |  | $ 74,654 |  |  |  |  |  |  |  |
Advances to Shipyard for vessels under construction |  |  |  |  |  |  |  | $ 53,596 |  |  |  |  |
Contractual Obligation |  |  |  |  | $ 627,726 |  |  |  |  |  |  |  |
Related Party Transaction, Description of Transaction |  |  |  |  |  |  |  | Upon entering into the above SPAs each of the 10 vessel-owning companies of the Gas Vessels entered into a separate supervision services agreement with Capital-Gas Ship Management Corp. |  |  |  |  |
Vessels and vessels' under construction, net |  |  |  |  |  |  |  | $ 1,433 |  |  |  |  |
Payments for supervision services agreement |  |  |  |  |  |  |  | 1,317 |  |  |  |  |
Amore Mio 1 [Member] | Umbrella Agreement with CMTC and CGP [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Delivery date from Shipyard |  |  |  |  |  | October 2023 |  |  |  |  |  |  |
Initial Vessels [Member] | Vessel SPAs' [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Amounts for the acquisition of vessel owning companies and companies owning vessels under construction, netted against the amount due from CMTC pursuant to the Standby Purchase Agreement (Notes 1, 5, 6, 14) |  |  |  |  |  |  |  |  |  | $ 174,400 |  |  |
Percentage of aggregate acquisition price |  |  |  |  |  |  |  |  |  | 10.00% |  |  |
Amore Mio Acquisition [Member] | Umbrella Agreement with CMTC and CGP [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Amounts for the acquisition of vessel owning companies and companies owning vessels under construction, netted against the amount due from CMTC pursuant to the Standby Purchase Agreement (Notes 1, 5, 6, 14) |  |  |  |  |  |  |  |  |  | $ 141,683 |  |  |
Assumption of debt |  |  |  |  |  |  |  |  |  | 196,317 |  |  |
Remaining Vessels [Member] | Vessel SPAs' [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Amounts for the acquisition of vessel owning companies and companies owning vessels under construction, netted against the amount due from CMTC pursuant to the Standby Purchase Agreement (Notes 1, 5, 6, 14) |  |  |  |  |  |  |  |  |  | $ 138,100 |  |  |
LNG Axios II LNG Assos LNG Aktoras LNG Apostolos [Member] | Umbrella Agreement with CMTC and CGP [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Total consideration |  |  |  |  |  |  |  | $ 1,204,000 |  |  |  |  |
M/V Long Beach Express [Member] | Umbrella Seller's Credit [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments of Debt |  | $ 12,789 |  |  |  |  |  |  |  |  |  |  |
M/V Akadimos [Member] | Umbrella Seller's Credit [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments of Debt | $ 39,973 |  |  |  |  |  |  |  |  |  |  |  |
M/V Athenian [Member] | Umbrella Seller's Credit [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments of Debt |  |  | $ 39,838 |  |  |  |  |  |  |  |  |  |
Hyundai Premium [Member] | Umbrella Seller's Credit [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments of Debt |  |  |  |  |  |  | $ 42,164 |  |  |  |  |  |
One 174,000 CMB LNG/C vessel, LNG/C Asterix I, two 13,312 container carrier vessels, M/V Manzanillo Express, M/V Itajai Express, one 13,696 TEU container carrier vessel, M/V Buenaventura Express [Member] | Master Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction, Description of Transaction |  |  |  | Upon delivery, the vessel-owning company of the LNG/C Asterix I entered into a floating fee management agreement with Capital-Gas Management and each of the other two vessel-owning companies of the M/V Itajai Express and the M/V Buenaventura Express entered into a separate floating fee management agreement with Capital-Executive Ship Management Corp. (“Capital-Executive”), a privately held company ultimately controlled by Mr. Miltiadis Marinakis. |  |  |  |  |  |  |  |  |
Total consideration |  |  |  | $ 596,583 |  |  |  |  |  |  |  |  |
Advances for vessels under construction |  |  |  |  |  |  |  |  |  |  |  |  | $ 24,000
Description of delivery dates |  |  |  | Pursuant to the Master Agreement, the vessels were delivered to the Company from CMTC in January 2023, in February 2023 and in June 2023 respectively |  |  |  |  |  |  |  |  |
CMTC [member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
The percentage of ownership of common units |  |  |  |  |  |  |  | 48.50% | 54.20% |  |  |  |
Capital Gas Corp. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
The percentage of ownership of common units |  |  |  |  |  |  |  | 2.00% | 2.10% |  |  |  |
CGP [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
The percentage of ownership of common units |  |  |  |  |  |  |  | 8.60% |  |  |  |  |
10 SPAs with CMTC [Member] | Gas Vessels I [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
The percentage of ownership of common units |  |  |  |  | 100.00% |  |  |  |  |  |  |  |
Vessel SPAs' [Member] | Remaining Vessels [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
The percentage of ownership of common units |  |  |  |  |  |  |  |  |  | 100.00% |  |  |

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- Definition Number of vessels owned and/ or to be acquired by the company. + References No definition available. + Details
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- Definition The number of units issued to third parties and/ or CMTC. + References No definition available. + Details
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- Definition Related party vessel operating expenses consist of crewing, repairs and maintenance, insurance, stores, spares, lubricants, management fees and miscellaneous expenses. + References No definition available. + Details
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- Definition This element represents vessels book value, net of accumulated depreciation and vessels' under construction book value. + References No definition available. + Details
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