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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 income (loss) | $ (32,135) |  | $ 36,879 |  | $ 21,947
Adjustments for noncash items: |  |  |  |  |
Depreciation | 30,909 |  | 35,423 |  | 37,911
Amortization of intangibles | 4,073 |  | 5,395 |  | 6,744
Goodwill, Impairment Loss | 44,465 |  | 0 |  | 0
Deferred income taxes | (10,523) |  | (11,489) |  | (5,268)
Accrued pension and postretirement benefits | 12,521 |  | 6,974 |  | 13,911
(Gain) loss on an investment accounted for under the fair value method | 20,500 |  | (2,000) |  | (3,400)
Loss on asset impairments | 403 |  | 993 |  | 1,639
(Gain) loss on sale of assets | (11) |  | (1,031) |  | 0
Changes in assets and liabilities, net of effects of acquisitions and divestitures: |  |  |  |  |
Accounts and notes receivables | 9,180 |  | (18,696) |  | (1,763)
Inventories | 1,137 |  | (8,803) |  | 1,727
Income taxes recoverable/payable | (1,849) |  | (906) |  | 3,063
Prepaid expenses and other | (1,256) |  | 496 |  | (651)
Accounts payable and accrued expenses | (2,455) |  | 5,554 |  | 3,043
Other, net | (703) |  | 2,446 |  | (2,188)
Net cash provided by operating activities | 74,256 |  | 51,235 |  | 76,715
Cash flows from investing activities: |  |  |  |  |
Capital expenditures | (32,831) |  | (44,898) |  | (79,661)
Acquisitions, net of cash acquired | 0 |  | 0 |  | 561
Proceeds from Divestiture of Businesses | 0 |  | 4,500 |  | 306
Proceeds from the sale of assets and other | 1,416 |  | 2,125 |  | 1,190
Net cash used in investing activities | (31,415) |  | (38,273) |  | (77,604)
Cash flows from financing activities: |  |  |  |  |
Borrowings | 107,000 |  | 116,000 |  | 87,000
Debt principal payments and financing costs | (140,328) |  | (117,779) |  | (76,000)
Dividends paid | (13,725) |  | (11,007) |  | (9,040)
Proceeds from exercise of stock options and other | 2,858 |  | 410 |  | 3,317
Net cash provided by (used in) financing activities | (44,195) |  | (12,376) |  | 5,277
Effect of exchange rate changes on cash | (4,546) |  | (3,147) |  | (593)
Increase (decrease) in cash and cash equivalents | (5,900) |  | (2,561) |  | 3,795
Cash and cash equivalents at beginning of period | 50,056 | [1] | 52,617 |  | 48,822
Cash and cash equivalents at end of period | 44,156 | [1] | 50,056 | [1] | 52,617
Supplemental cash flow information: |  |  |  |  |
Interest payments | 3,508 |  | 3,320 |  | 2,583
Income tax payments (refunds), net | $ 20,118 |  | $ 20,890 |  | $ 19,480
[1] | Information on exports and foreign operations are provided on the previous page. Cash and cash equivalents includes funds held in locations outside the U.S. of $27.7 million and $40.5 million at December 31, 2015 and 2014, respectively. Export sales relate almost entirely to PE Films. Operations outside the U.S. in The Netherlands, Hungary, China and India also relate to PE Films. Operations in Brazil are primarily related to Flexible Packaging Films, but also include PE Films operations. Sales from locations in The Netherlands and Hungary are primarily to customers located in Europe. Sales from locations in China (Guangzhou and Shanghai) are primarily to customers located in China, but also include other customers in Asia.

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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3213-108585 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 associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3213-108585 + Details
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- Definition The amount of pension and other (such as medical, dental and life insurance) postretirement benefit costs recognized during the period for (1) defined benefit plans (periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss) on assets, prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments) and for (2) defined contribution plans (to the extent that a plan's defined contributions to an individual's account are to be made for periods in which that individual renders services, the net cost for a period is the contribution called for in that period; if a plan calls for contributions for periods after an individual retires or terminates, the estimated cost is accrued during the employee's service 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 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=49170846&loc=d3e28014-114942 + Details
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- Definition The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, 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 12 -Subparagraph (b) -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 inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond 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 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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- References No definition available. + 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 investments, not including unrealized gains or losses on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, held at each balance sheet date and 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=56944662&loc=d3e3602-108585 + Details
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