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Condensed Consolidated Statements Of Cash Flows (Unaudited) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2016 | Sep. 30, 2015
Cash flows from operating activities: |  |
Net income (loss) | $ (27,032) | $ 26,887
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |
Depreciation and amortization | 84,846 | 86,333
Amortization of debt issuance costs | 6,430 | 4,117
Share-based compensation | 4,351 | 7,941
Amortization of debt discount | 4,655 | 4,409
Deferred income taxes | (6,726) | (2,403)
Equity in losses of investments | 366 | 0
Gain on repurchase of long-term debt | (546) | 0
Unrealized (gain) loss and ineffectiveness on derivative contracts, net | (9,282) | 2,222
Changes in operating assets and liabilities: |  |
Accounts receivable, net | (27,346) | (13,326)
Other current assets | (10,853) | 6,610
Income tax receivable, net of income tax payable | 20,576 | (12,152)
Accounts payable and accrued liabilities | (1,794) | (52,045)
Other noncurrent, net | 22,201 | 19,164
Net cash provided by operating activities | 15,444 | 39,429
Cash flows from investing activities: |  |
Capital expenditures | (79,353) | (280,523)
Distributions from equity investments, net of earnings | 1,200 | 5,853
Proceeds from sale of equity investment | 25,000 | 0
Proceeds from sale of assets | 10,887 | 7,500
Net cash used in investing activities | (42,266) | (267,170)
Cash flows from financing activities: |  |
Proceeds from Nordea Q5000 Loan | 0 | 250,000
Repayment of Nordea Q5000 Loan | (26,786) | (8,929)
Repayment of Term Loan | (30,500) | (15,000)
Repayment of MARAD Debt | (5,926) | (5,644)
Repurchase of Convertible Senior Notes due 2032 | (13,400) | 0
Debt issuance costs | (1,230) | (1,611)
Net proceeds from issuance of common stock | 94,538 | 0
Repurchase of common stock | (187) | (1,056)
Proceeds from issuance of ESPP shares | 708 | 3,484
Net cash provided by financing activities | 17,217 | 221,244
Effect of exchange rate changes on cash and cash equivalents | (2,481) | (1,059)
Net decrease in cash and cash equivalents | (12,086) | (7,556)
Cash and cash equivalents: |  |
Balance, beginning of year | 494,192 | 476,492
Balance, end of period | $ 482,106 | $ 468,936

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- Definition The cash inflow associated with the amount received from the stock plan during the period. + 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 (a) -URI http://asc.fasb.org/extlink&oid=66902209&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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- Definition The cash outflow from the repayment of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow for the payment of debt classified as other, maturing after one year or 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 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&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 outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&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 aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 + Details
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- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 + Details
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