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v2.4.1.9

Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified | 6 Months Ended
--- | ---
Mar. 31, 2015 | Mar. 31, 2014
Cash flows from operating activities: |  |
Net income | $ 4,155 us-gaap_ProfitLoss | $ 4,044 us-gaap_ProfitLoss
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Income from discontinued operations, net | (2,179)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax | (1,566)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax
Depreciation, depletion and amortization | 3,851 us-gaap_DepreciationDepletionAndAmortization | 3,384 us-gaap_DepreciationDepletionAndAmortization
Deferred income taxes | 1,583 us-gaap_DeferredIncomeTaxExpenseBenefit | 372 us-gaap_DeferredIncomeTaxExpenseBenefit
Equity in loss of joint ventures | 180 us-gaap_IncomeLossFromEquityMethodInvestments | 63 us-gaap_IncomeLossFromEquityMethodInvestments
Loss (Gain) on sale of equipment and property | 120 us-gaap_GainLossOnSaleOfPropertyPlantEquipment | (74)us-gaap_GainLossOnSaleOfPropertyPlantEquipment
Stock-based compensation | 754 us-gaap_AllocatedShareBasedCompensationExpense | 960 us-gaap_AllocatedShareBasedCompensationExpense
Net changes in operating assets and liabilities: |  |
Accounts receivable | 146 us-gaap_IncreaseDecreaseInAccountsReceivable | 1,516 us-gaap_IncreaseDecreaseInAccountsReceivable
Deferred costs and other assets | (180)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | (102)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Accounts payable and accrued liabilities | (2,828)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | (2,139)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
Income taxes payable and receivable | (2,348)us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable | (1,379)us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
Other long-term liabilities | 33 us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities | 50 us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities
Net cash provided by operating activities of continuing operations | 3,287 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 5,129 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
Net cash provided by operating activities of discontinued operations | 4,984 us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations | 3,655 us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
Net cash provided by operating activities | 8,271 us-gaap_NetCashProvidedByUsedInOperatingActivities | 8,784 us-gaap_NetCashProvidedByUsedInOperatingActivities
Cash flows from investing activities: |  |
Investments in property, plant and equipment | (2,429)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (4,797)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Cash held in escrow | 35 us-gaap_IncreaseDecreaseInRestrictedCash | 1,349 us-gaap_IncreaseDecreaseInRestrictedCash
Investment in joint ventures | (311)us-gaap_PaymentsToAcquireInterestInJointVenture | (210)us-gaap_PaymentsToAcquireInterestInJointVenture
Proceeds from the sale of real estate held for investment, property, plant and equipment | 0 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment | 78 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
Net cash used in investing activities of continuing operations | (2,705)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (3,580)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
Net cash used in investing activities of discontinued operations | (2,694)us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations | (15,346)us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
Net cash used in investing activities | (5,399)us-gaap_NetCashProvidedByUsedInInvestingActivities | (18,926)us-gaap_NetCashProvidedByUsedInInvestingActivities
Cash flows from financing activities: |  |
Repayment of long-term debt | (3,409)us-gaap_RepaymentsOfLongTermDebt | (2,120)us-gaap_RepaymentsOfLongTermDebt
Proceeds from borrowing on revolving credit facility | 15,123 us-gaap_ProceedsFromLinesOfCredit | 0 us-gaap_ProceedsFromLinesOfCredit
Payment on revolving credit facility | (14,182)us-gaap_RepaymentsOfLinesOfCredit | 0 us-gaap_RepaymentsOfLinesOfCredit
Excess tax benefits from exercises of stock options | 730 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 539 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
Exercise of employee stock options | 175 us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions | 669 us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
Net cash used in financing activities of continuing operations | (1,563)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | (912)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
Net cash (used in) provided by financing activities of discontinued operations | (1,631)us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations | 11,684 us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
Net cash (used in) provided by financing activities | (3,194)us-gaap_NetCashProvidedByUsedInFinancingActivities | 10,772 us-gaap_NetCashProvidedByUsedInFinancingActivities
Net (decrease) increase in cash and cash equivalents | (322)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 630 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at beginning of period | 1,013 us-gaap_Cash | 502 us-gaap_Cash
Cash and cash equivalents at end of the period | $ 691 us-gaap_Cash | $ 1,132 us-gaap_Cash

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- Definition Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 + Details
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- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. + 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=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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- Definition Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. + 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=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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- Definition The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group. + 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=31042434&loc=d3e3213-108585 + 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=31042434&loc=d3e3213-108585 + Details
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- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph f -Article 4 Reference 3: 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 4: 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=31042434&loc=d3e3255-108585 + Details
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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 -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 consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4K -URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591552-111686 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=7656940&loc=SL4569616-111683 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591551-111686 + Details
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- Definition Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph f -Article 4 Reference 3: 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=31042434&loc=d3e3291-108585 Reference 4: 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 for debt initially having maturity due after one year or beyond the normal 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=31042434&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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