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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) | 6 Months Ended
--- | ---
Jun. 30, 2023 | Jun. 30, 2022
Cash Flows from Operating Activities: |  |
Net income | $ 33,077,000 | $ 61,649,000
Adjustments to reconcile net income to cash provided by operating activities |  |
Depreciation and amortization of deferred charges | 26,661,000 | 20,457,000
Amortization of debt issuance costs (Note 9) | 1,293,000 | 1,104,000
Compensation cost on restricted stock (Note 8(h)) | 4,826,000 | 4,931,000
Provision for credit loss | 0 | 133,000
Dividend income (Note 2(d)) | 0 | (100,000)
Gain on sale of vessels (Notes 3) | (4,995,000) | 0
Gain on dividend distribution (Note 2(f)) | (761,000) | 0
Loss on extinguishment of debt (Note 5) | 748,000 | 0
Gain on deconsolidation of subsidiary (Note 2(e)) | (844,000) | 0
Gain from equity method investments (Note 2(c) and (e)) | (244,000) | (767,000)
(Increase) / Decrease |  |
Accounts receivable, trade | 2,832,000 | (3,067,000)
Due from related parties | 35,000 | 854,000
Inventories | (95,000) | (121,000)
Prepaid expenses and other assets | (2,833,000) | (267,000)
Other non-current assets | (409,000) | (904,000)
Increase / (Decrease) |  |
Accounts payable, trade and other | (960,000) | 858,000
Due to related parties | 59,000 | 193,000
Accrued liabilities | (987,000) | 3,029,000
Deferred revenue | (1,978,000) | 1,973,000
Other non-current liabilities | 77,000 | (50,000)
Drydock cost | (2,947,000) | (9,068,000)
Net Cash Provided by Operating Activities | 52,555,000 | 80,837,000
Cash Flows from Investing Activities: |  |
Payments to acquire vessels and vessel improvements (Note 3 and 2(e)) | (29,125,000) | (22,733,000)
Proceeds from sale of vessels, net of expenses (Note 3) | 18,603,000 | 0
Advances from related party (Note 2(e)) | 0 | 4,400,000
Time deposits | (7,500,000) | 0
Payments to acquire other assets (Note 2(e)) | (216,000) | 0
Cash divested from deconsolidation (Note 2(e)) | (771,000) | 0
Proceeds from convertible loan with limited partnership (Note 2(e)) | 25,189,000 | 0
Payments to acquire furniture and fixtures (Note 4) | (308,000) | (436,000)
Net Cash Provided by/(Used in) Investing Activities | 5,872,000 | (18,769,000)
Cash Flows from Financing Activities: |  |
Proceeds from issuance of long-term debt and finance liabilities (Notes 5 and 6) | 57,696,000 | 2,218,000
Proceeds from issuance of common stock, net of expenses (Note 8(e)) | (76,000) | 4,980,000
Payments of dividends, preferred stock (Note 8(b)) | (2,884,000) | (2,884,000)
Payments of dividends, common stock (Note 8(f)) | (15,965,000) | (38,839,000)
Payments for repurchase of common stock (Note 8(e)) | 0 | (928,000)
Payments of financing costs (Notes 5 and 6) | (1,656,000) | (513,000)
Repayments of long-term debt and finance liabilities (Notes 5 and 6) | (49,353,000) | (22,548,000)
Net Cash Provided by / (Used in) Financing Activities | (12,238,000) | (58,514,000)
Cash, Cash Equivalents and Restricted Cash, Period Increase/(Decrease) | 46,189,000 | 3,554,000
Cash, Cash Equivalents and Restricted Cash, Beginning Balance | 97,428,000 | 126,788,000
Cash, Cash Equivalents and Restricted Cash, Ending Balance | 143,617,000 | 130,342,000
RECONCILIATION OF CASH, CASH EQUIVALENTS AND RESTRICTED CASH |  |
Cash and cash equivalents | 123,117,000 | 112,842,000
Restricted cash, current | 0 | 500,000
Restricted cash, non-current | 20,500,000 | 17,000,000
Cash, Cash Equivalents and Restricted Cash, Total | 143,617,000 | 130,342,000
SUPPLEMENTAL CASH FLOW INFORMATION |  |
Non-cash acquisition of assets (Note 3) | 7,809,000 | 47,558,000
Non-cash Finance Liability | 0 | 47,782,000
Stock issued in noncash financing activities (Note 3 | 7,809,000 | 0
Non-cash investments acquired (Note 3 and 2(d)) | 10,000,000 | 0
Noncash dividend (Note 8(g)) | 10,761,000 | 0
Transfer to investments | 0 | 1,370,000
Interest paid | $ 22,523,000 | $ 8,581,000

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