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CONDENSED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Cash flows from operating activities: |  |
Net earnings (loss) | $ (248,190) | $ 44,457
Adjustments to reconcile net earnings (loss) to net cash provided by operations: |  |
Depreciation and amortization | 55,786 | 55,223
Provision (benefit) for deferred income taxes | (6,082) | 12,490
Impairments and other charges | 433,341 | 0
Amortization of unearned share-based compensation | 5,331 | 4,900
Amortization of major maintenance costs | 7,103 | 4,974
Other | 112 | (1,778)
Decrease in cash flows resulting from changes in operating assets and liabilities, net | (175,900) | (81,737)
Net cash provided by operating activities | 71,501 | 38,529
Cash flows from investing activities: |  |
Capital expenditures | (49,225) | (60,932)
Acquisitions of businesses and marine equipment | (60,422) | (247,470)
Proceeds from disposition of assets | 3,993 | 13,187
Net cash used in investing activities | (105,654) | (295,215)
Cash flows from financing activities: |  |
Borrowings (payments) on bank credit facilities, net | 485,001 | (240,801)
Borrowings on long-term debt | 0 | 500,000
Payments on long-term debt | (150,000) | 0
Payments of debt issue costs | 0 | (2,232)
Proceeds from exercise of stock options | 353 | 1,415
Payments related to tax withholding for share-based compensation | (3,165) | (2,003)
Other | (202) | (204)
Net cash provided by (used in) financing activities | 331,987 | 256,175
Increase (decrease) in cash and cash equivalents | 297,834 | (511)
Cash and cash equivalents, beginning of year | 24,737 | 7,800
Cash and cash equivalents, end of period | 322,571 | 7,289
Cash paid (received) during the period: |  |
Interest paid | 21,734 | 23,257
Income taxes refunded | (160) | (1,024)
Operating cash outflow from operating leases | 9,738 | 10,142
Non-cash investing activity: |  |
Capital expenditures included in accounts payable | (2,707) | (5,022)
Right-of-use assets obtained in exchange for lease obligations | $ 4,677 | $ 1,292

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- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=77888399&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(2) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980 + Details
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- Definition Amount of noncash expense for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 + Details
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