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Unaudited Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2015 | Jun. 30, 2014
Cash Flows From Operating Activities: |  |
Net income: | $ 70,613 | $ 47,213
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation | 50,411 | $ 51,818
Amortization of debt discount | (484) |
Amortization of prepaid lease rentals | 2,470 | $ 1,512
Amortization and write-off of financing costs | 946 | 3,025
Amortization of deferred dry-docking and special survey | 3,583 | $ 3,796
Equity based payments | $ 5,383 |
Net settlements on interest rate swaps qualifying for cash flow hedge |  | $ (489)
Gain on derivative instruments, net | $ (11,923) | (1,901)
Loss on sale / disposal of vessels, net |  | 2,903
Equity loss on investments | $ 47 | 2,275
Changes in operating assets and liabilities: |  |
Accounts receivable | 1,062 | 6,813
Due from related parties | (1,876) | 2,079
Inventories | (2,093) | (2,785)
Insurance claims receivable | (542) | (126)
Prepayments and other | (1,172) | (2,180)
Accounts payable | 758 | 535
Accrued liabilities | $ 4,517 | 417
Due to related parties |  | 96
Unearned revenue | $ (112) | (1,847)
Other current liabilities | (105) | (1,023)
Dry-dockings | (2,650) | (2,287)
Accrued charter revenue | 1,386 | 5,121
Net Cash provided by Operating Activities | 120,219 | 114,965
Cash Flows From Investing Activities: |  |
Investment in affiliates | $ (17,596) | (52,647)
Dividend from affiliate |  | 1,813
Advances for vessel acquisitions |  | (59,058)
Vessels acquisitions / Additions to vessel cost | $ (1,491) | (19,840)
Proceeds from the sale of vessels, net |  | 6,705
Net cash used in Investing Activities | $ (19,087) | (123,027)
Cash Flows From Financing Activities: |  |
Capital lease proceeds |  | 256,716
Capital lease repayment | $ (6,605) | (3,149)
Offering proceeds, net of related expenses | $ 96,616 | 96,523
Proceeds from long-term debt |  | 9,000
Repayment of long-term debt | $ (98,691) | (253,812)
Payment of financing costs |  | (2,055)
Dividends paid | $ (48,836) | (45,029)
Decrease in restricted cash | 3,237 | 4,289
Net Cash provided by / (used in) Financing Activities | (54,279) | 62,483
Net increase in cash and cash equivalents | 46,853 | 54,421
Cash and cash equivalents at beginning of the period | 113,089 | 93,379
Cash and cash equivalents at end of the period | 159,942 | 147,800
Supplemental Cash Information: |  |
Cash paid during the period for interest | $ 22,928 | $ 21,378

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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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3536-108585 + 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/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Net Income -URI http://asc.fasb.org/extlink&oid=51831255 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.19) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 4: http://www.xbrl.org/2003/role/presentationRef -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 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.18) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.22) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Other Comprehensive Income -URI http://asc.fasb.org/extlink&oid=51831270 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 19 -Article 5 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 20 -Article 9 + Details
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- Definition The cash outflow for loan and debt issuance costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3255-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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