v2.4.1.9

Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Operating Activities |  |  |
Net income | $ 37,123 us-gaap_NetIncomeLoss | $ 46,910 us-gaap_NetIncomeLoss | $ 19,811 us-gaap_NetIncomeLoss
Adjustments to reconcile net income to net cash provided by (used in) operating activities: |  |  |
Depreciation and amortization | 15,453 us-gaap_DepreciationDepletionAndAmortization | 14,788 us-gaap_DepreciationDepletionAndAmortization | 14,280 us-gaap_DepreciationDepletionAndAmortization
Deferred income taxes | 2,349 us-gaap_DeferredIncomeTaxExpenseBenefit | 5,415 us-gaap_DeferredIncomeTaxExpenseBenefit | (6,085)us-gaap_DeferredIncomeTaxExpenseBenefit
Excess tax benefits of options exercised | (123)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities | (175)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities | (12)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
Stock-based compensation | 703 us-gaap_ShareBasedCompensation | 364 us-gaap_ShareBasedCompensation | 746 us-gaap_ShareBasedCompensation
Other | (116)us-gaap_OtherNoncashIncomeExpense | (604)us-gaap_OtherNoncashIncomeExpense | (91)us-gaap_OtherNoncashIncomeExpense
Changes in operating assets and liabilities: |  |  |
Accounts receivable | 8,831 us-gaap_IncreaseDecreaseInAccountsReceivable | (17,760)us-gaap_IncreaseDecreaseInAccountsReceivable | 1,424 us-gaap_IncreaseDecreaseInAccountsReceivable
Inventories | (7,471)us-gaap_IncreaseDecreaseInInventories | (7,124)us-gaap_IncreaseDecreaseInInventories | (165)us-gaap_IncreaseDecreaseInInventories
Trade accounts payable and accrued liabilities | 9,309 us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | 2,921 us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | 3,617 us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
Other assets and liabilities | 339 us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet | 2,668 us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet | (4,110)us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet
Current income taxes receivable / payable | (3,275)us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable | (185)us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable | 645 us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
Net cash provided by (used in) operating activities | 63,122 us-gaap_NetCashProvidedByUsedInOperatingActivities | 47,218 us-gaap_NetCashProvidedByUsedInOperatingActivities | 30,060 us-gaap_NetCashProvidedByUsedInOperatingActivities
Investing Activities |  |  |
Purchases of property, plant and equipment | (44,274)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (44,505)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (40,301)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Proceeds from sale of assets | 75 us-gaap_ProceedsFromSaleOfProductiveAssets | 1,039 us-gaap_ProceedsFromSaleOfProductiveAssets | 17 us-gaap_ProceedsFromSaleOfProductiveAssets
Other | (32)us-gaap_PaymentsForProceedsFromOtherInvestingActivities | 0 us-gaap_PaymentsForProceedsFromOtherInvestingActivities | 0 us-gaap_PaymentsForProceedsFromOtherInvestingActivities
Net cash provided by (used in) investing activities | (44,231)us-gaap_NetCashProvidedByUsedInInvestingActivities | (43,466)us-gaap_NetCashProvidedByUsedInInvestingActivities | (40,284)us-gaap_NetCashProvidedByUsedInInvestingActivities
Financing Activities |  |  |
Purchase of treasury stock | 0 us-gaap_PaymentsForRepurchaseOfCommonStock | 0 us-gaap_PaymentsForRepurchaseOfCommonStock | (66,638)us-gaap_PaymentsForRepurchaseOfCommonStock
Proceeds from issuance of common stock, net | 529 us-gaap_ProceedsFromIssuanceOfCommonStock | 622 us-gaap_ProceedsFromIssuanceOfCommonStock | 198 us-gaap_ProceedsFromIssuanceOfCommonStock
Dividends paid | (1,657)us-gaap_PaymentsOfDividends | (1,654)us-gaap_PaymentsOfDividends | (1,763)us-gaap_PaymentsOfDividends
Excess tax benefits of options exercised | 123 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 175 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 12 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
Net cash provided by (used in) financing activities | (1,005)us-gaap_NetCashProvidedByUsedInFinancingActivities | (857)us-gaap_NetCashProvidedByUsedInFinancingActivities | (68,191)us-gaap_NetCashProvidedByUsedInFinancingActivities
Net increase (decrease) in cash and cash equivalents | 17,886 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 2,895 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | (78,415)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at beginning of year | 36,778 us-gaap_CashAndCashEquivalentsAtCarryingValue | 33,883 us-gaap_CashAndCashEquivalentsAtCarryingValue | 112,298 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at end of year | $ 54,664 us-gaap_CashAndCashEquivalentsAtCarryingValue | $ 36,778 us-gaap_CashAndCashEquivalentsAtCarryingValue | $ 33,883 us-gaap_CashAndCashEquivalentsAtCarryingValue

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- Definition The cash inflow from the additional capital contribution to the entity. + 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 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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Balance Type: | debit
Period Type: | duration

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- Definition The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible 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 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + 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=31042434&loc=d3e3602-108585 + Details
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