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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Cash Flows from Operating Activities |  |  |
Net earnings | $ 106,785 | $ 73,646 | $ 113,295
Adjustments to arrive at net cash provided by operating activities: |  |  |
Depreciation and amortization | 47,939 | 51,456 | 52,016
Share-based compensation | 1,598 | 6,265 | 8,430
Loss on assets | 13,190 | 70,745 | 695
Deferred income taxes | (4,452) | (16,780) | (6,178)
Changes in operating assets and liabilities: |  |  |
Trade accounts receivable | (21,721) | (10,582) | 3,466
Inventories | 3,041 | 64 | (30,217)
Prepaid expenses and other assets | 2,698 | 6,479 | 616
Accounts payable and other accrued expenses | (8,792) | 6,745 | 3,606
Accrued salaries, wages and withholdings from employees | (2,851) | (365) | 5,384
Income taxes | (5,520) | 7,047 | (100)
Other liabilities | (3,868) | (5,532) | 2,540
Net cash provided by operating activities | 128,047 | 189,188 | 153,553
Cash Flows from Investing Activities |  |  |
Acquisition of property, plant and equipment | (79,941) | (79,398) | (104,246)
Proceeds from sale of assets | 12,912 | 1,029 | 6,225
Acquisition of new business | (8,393) | 0 | 0
Other investing activities | (372) | (780) | (208)
Net cash used in investing activities | (75,794) | (79,149) | (98,229)
Cash Flows from Financing Activities |  |  |
Proceeds from additional borrowings | 331,277 | 213,985 | 194,973
Debt payments | (156,662) | (128,186) | (198,686)
Purchase of treasury stock | (176,566) | (137,192) | 0
Dividends paid | (48,110) | (47,893) | (45,513)
Proceeds from options exercised and other equity transactions | (73) | 733 | 1,007
Net cash used in financing activities | (50,134) | (98,553) | (48,219)
Effect of exchange rate changes on cash and cash equivalents | (10,451) | (10,993) | (2,331)
Net (decrease) increase in cash and cash equivalents | (8,332) | 493 | 4,774
Cash and cash equivalents at beginning of period | 20,329 | 19,836 | 15,062
Cash and cash equivalents at end of period | 11,997 | 20,329 | 19,836
Cash paid during the year for: |  |  |
Interest | 16,839 | 16,158 | 16,168
Income taxes | 46,281 | 42,335 | 47,436
Capitalized interest | $ 944 | $ 1,449 | $ 1,875

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- Definition The net cash inflow or outflow from other financing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + 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 8 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3095-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3098-108585 + Details
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Period Type: | duration

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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + Details
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- Definition The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations. + References No definition available. + Details
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Period Type: | duration

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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=56944662&loc=d3e3602-108585 + Details
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- References No definition available. + Details
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