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Consolidated Statemenets of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Cash Flows from Operating Activities: |  |  |
Net (loss)/income | $ 16,038 | $ 27,684 | $ (84,679)
Adjustments to reconcile (net loss)/income to net cash provided by operating activities: |  |  |
Depreciation | 50,310 | 48,067 | 51,424
Loss on sale of assets | 0 | 0 | 120
Impairment loss | 0 | 0 | 91,293
Gain on debt extinguishment | 0 | 0 | (8,189)
Other non cash items | 279 | 0 | 373
Amortization and write-off of deferred finance charges | 1,845 | 1,794 | 2,457
Unrealized (gain)/loss on derivatives | 121 | 60 | (146)
Unrealized foreign exchange (gain)/loss | (10) | 119 | (244)
Share based compensation | 120 | 120 | 120
Change in: |  |  |
Accounts receivable | (4,217) | (534) | (2,373)
Due from Manager | 41 | (23) | 25
Inventories | (5,540) | 88 | 947
Accrued revenue | 476 | 1,771 | (1,765)
Prepaid expenses and other current assets | (1,448) | (1,097) | 293
Due to Manager | (14) | 23 | 0
Trade accounts payable | 5,045 | 2,630 | (486)
Accrued liabilities | (2,892) | 2,625 | (569)
Other liabilities | 104 | 0 | 0
Unearned revenue | (1,974) | 2,122 | 1,500
Net Cash Provided by Operating Activities | 58,284 | 85,449 | 50,101
Cash Flows from Investing Activities: |  |  |
Vessel advances | (39,240) | (45,932) | (59,943)
Proceeds from sale of assets | 0 | 0 | 20,510
Increase in bank time deposits | (84,969) | (60,795) | (37,635)
Maturity of bank time deposits | 87,424 | 43,057 | 37,478
Net Cash Used in Investing Activities | (36,785) | (63,670) | (39,590)
Cash Flows from Financing Activities: |  |  |
Proceeds from long-term debt | 177,575 | 187,513 | 115,260
Principal payments of long-term debt | (151,335) | (179,725) | (122,805)
Dividends paid | (11,495) | (11,387) | (12,316)
Payment of deferred financing costs | (2,052) | (1,873) | (1,868)
Payment of common stock offering expenses | 0 | (3) | (18)
Repurchase of common stock | (4,153) | (617) | 0
Repurchase of preferred stock | 0 | (9,488) | (114)
Tender offer-redemption of preferred stock | 0 | 0 | (24,890)
Payment of tender offer expenses | 0 | 0 | (309)
Net Cash (Used in)/Provided by Financing Activities | 8,540 | (15,580) | (47,060)
Net (decrease)/increase in cash, cash equivalents and restricted cash | 30,039 | 6,199 | (36,549)
Effect of exchange rate changes on cash, cash equivalents and restricted cash | 10 | (119) | 244
Cash, cash equivalents and restricted cash at beginning of year | 62,590 | 56,510 | 92,815
Cash, cash equivalents and restricted cash at end of year | 92,639 | 62,590 | 56,510
Supplemental cash flow information: |  |  |
Cash paid for interest (excluding capitalized interest): | 29,348 | 23,849 | 22,682
Non Cash Investing and Financing Activities: |  |  |
Unpaid financing fees | 440 | 540 | 85
Part payment of vessel advances through issuance of common stock and preferred stock | 6,600 | 20,175 | 0
Unpaid capital expenditure | 5,611 | 1,028 | 210
Reconciliation of Cash, Cash Equivalents and Restricted Cash: |  |  |
Cash, cash equivalents and restricted cash shown in the statement of cash flows | $ 92,639 | $ 56,510 | $ 56,510

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- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3521-108585 + Details
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- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3536-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3521-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 + Details
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669619-108580 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(22)) -URI http://asc.fasb.org/extlink&oid=116637391&loc=SL114874048-224260 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1B -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669625-108580 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(18)) -URI http://asc.fasb.org/extlink&oid=116637232&loc=SL114874131-224263 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(20)) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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- Definition The cash outflow for loan and debt issuance costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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- Definition Cash outflow in the form of ordinary dividends to common shareholders, preferred shareholders and noncontrolling interests, generally out of earnings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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