| Dec 31,
2013 | Dec 31,
2014 | Dec 31,
2015 | Dec 31,
2016 | Dec 31,
2017 | Dec 31,
2018 | Dec 31,
2019 | Dec 31,
2020 | Dec 31,
2021 | Dec 31,
2022 | Dec 31,
2023 | Dec 31,
2024 |
|---|
| Net income | - | - | - | - | -13 | -11 | -15 | -23 | 9 | 19 | 6 | 5 |
|---|
| Vessel depreciation | - | - | - | - | - | 6 | 12 | 13 | 8 | 13 | 14 | 13 |
|---|
| Other fixed assets depreciation | - | - | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | - |
|---|
| Equity (gains)/losses in unconsolidated joint ventures | - | - | - | - | -0 | 0 | 1 | 1 | 1 | 1 | -0 | 0 |
|---|
| Dividends from cumulative earnings of joint venture | - | - | - | - | - | - | - | - | - | 1 | - | 0 |
|---|
| Amortization and write off of deferred financing costs and debt discounts | - | - | - | - | - | - | - | - | - | - | 5 | 3 |
|---|
| Stock-based compensation expense | 0 | - | 0 | 0 | -0 | -0 | -0 | -0 | -0 | -0 | - | - |
|---|
| Amortization of Right of use assets from operating leases | - | - | - | - | - | - | - | - | 8 | 9 | 9 | 10 |
|---|
| Gain on sale of other fixed assets | 0 | - | - | - | - | - | - | -0 | - | 0 | - | - |
|---|
| Gain on sale of vessels | - | - | - | - | - | - | - | - | - | 0 | - | - |
|---|
| Trade accounts receivable | -0 | 0 | 0 | -0 | 1 | 0 | -0 | -1 | 0 | -0 | 0 | 3 |
|---|
| Inventories | - | 0 | 0 | 0 | 0 | -0 | 0 | -0 | 0 | 0 | -0 | 0 |
|---|
| Prepayments and other | -1 | 0 | -0 | 0 | -0 | 0 | -0 | 0 | -0 | 1 | 0 | -0 |
|---|
| Due to related parties | -1 | -0 | 0 | 0 | -1 | 3 | -2 | 2 | -3 | -3 | 4 | -3 |
|---|
| Accounts payable | -2 | -0 | 0 | 1 | -0 | 1 | 1 | -2 | -0 | -0 | -1 | 1 |
|---|
| Other non-current liabilities | - | - | - | - | - | - | - | 0 | -0 | -0 | -0 | - |
|---|
| Accrued liabilities | 0 | 0 | 1 | 0 | 1 | 0 | 2 | -3 | -0 | 1 | 0 | 1 |
|---|
| Unearned revenue | - | - | - | - | - | -1 | 3 | -1 | 2 | 3 | -0 | 0 |
|---|
| Operating lease liabilities | - | - | - | - | - | - | - | - | -9 | -10 | -9 | -9 |
|---|
| Cash flow from operations | 3 | -3 | -1 | 7 | 1 | 1 | 19 | 6 | 16 | 33 | 29 | 17 |
|---|
| Amount of cash outflow for advances for asset acquisition from related parties. | - | - | - | - | - | - | - | - | - | - | - | 24 |
|---|
| Returns of investments in unconsolidated joint ventures (Note 16) | - | - | - | - | - | - | - | - | - | 2 | 3 | 12 |
|---|
| Net proceeds from vessel sales | - | - | - | - | - | - | - | - | - | 72 | - | - |
|---|
| Net proceeds from sales of other fixed assets, net | - | - | - | - | - | - | - | - | - | 0 | - | - |
|---|
| Net Cash (used in)/ provided by Investing Activities | 51 | -44 | -1 | -77 | -59 | -68 | -203 | 181 | -77 | -143 | 3 | -12 |
|---|
| Proceeds from debt | - | - | - | - | - | - | - | - | - | 156 | 82 | 153 |
|---|
| Proceeds from short-term debt | - | - | - | - | - | - | - | - | - | - | - | 28 |
|---|
| Proceeds from related party debt | - | - | 4 | 0 | 3 | 26 | - | - | - | 9 | - | - |
|---|
| The cash outflow for debt prepayments and repayments of related party debt. | - | - | - | - | - | - | - | - | - | 9 | - | - |
|---|
| Principal payments and prepayments of debt | - | - | - | - | - | - | - | - | - | 69 | 76 | 134 |
|---|
| Prepayments of short-term debt | - | - | - | - | - | - | - | - | - | - | - | 28 |
|---|
| Redemption of preferred shares | - | - | - | - | - | - | 14 | 25 | - | 16 | 26 | 44 |
|---|
| Proceeds from issuance of common stock | - | 20 | - | - | 10 | 6 | 19 | 130 | - | 23 | 14 | - |
|---|
| Proceeds from warrant exercises, net of fees | - | - | - | 6 | 2 | 2 | 5 | - | - | 5 | 0 | - |
|---|
| Equity offering issuance costs | - | 1 | 0 | 0 | 1 | 1 | 2 | 9 | - | 2 | 1 | 0 |
|---|
| Payment of financing costs | 3 | 0 | 1 | 0 | 1 | 2 | 7 | 2 | 1 | 4 | 2 | 3 |
|---|
| Dividends of preferred shares | - | - | - | - | - | - | - | - | 2 | 13 | 6 | - |
|---|
| Proceeds from issuance of preferred shares (Note 15) | - | - | - | - | - | - | - | - | - | 48 | - | - |
|---|
| Value of fractional stock redeemed as a result of reverse stock split. | - | - | - | - | - | - | - | - | - | 0 | - | - |
|---|
| Amount of cash outflow for payment of the vessel fair value participation liability. | - | - | - | - | - | - | - | - | - | - | - | 5 |
|---|
| Net Cash provided by/(used in) Financing Activities | -44 | 38 | 5 | 68 | 83 | 45 | 190 | -177 | 44 | 127 | -16 | -33 |
|---|
| Net increase/(decrease) in cash and cash equivalents and restricted cash | - | - | - | - | 25 | -23 | 6 | 10 | -17 | 18 | 15 | -28 |
|---|
| Interest paid, net of capitalized interest | 6 | 0 | 0 | 2 | 5 | 6 | 15 | 18 | 7 | 11 | 18 | 19 |
|---|
| Future cash outflow to pay for finance fees that have occurred. | - | - | 1 | 0 | 0 | 2 | 1 | 0 | 0 | - | 0 | - |
|---|
| The amount of equity issuance costs and warrant related costs included in liabilities. | - | - | - | - | - | - | - | - | - | 0 | - | 0 |
|---|
| The value of temporary equity shares issued to settle related party debt, interest, finance fees. | - | - | - | - | - | - | 28 | 17 | 2 | 24 | - | - |
|---|
| The dividends (noncash) deemed for beneficial conversion on convertible preferred stock. | - | - | - | - | - | - | - | - | - | 14 | - | - |
|---|
| Amount of incremental fair value related to warrant inducement agreement treated as a warrant modification and recognized as a deemed dividend. | - | - | - | - | - | - | - | - | - | 1 | - | - |
|---|
| The dividends (noncash) deemed on stock conversion. | - | - | - | - | - | - | - | - | - | - | 22 | - |
|---|