|
Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified
|
3 Months Ended |
|
Nov. 30, 2014
|
Nov. 30, 2013
|
| Cash flows from operating activities: |
|
|
| Net income (loss) |
$ 2,134us-gaap_NetIncomeLoss |
$ 488us-gaap_NetIncomeLoss |
| Adjustments to reconcile net income to net cash provided by operations: |
|
|
| Depreciation and amortization |
2,184us-gaap_DepreciationDepletionAndAmortization |
3,291us-gaap_DepreciationDepletionAndAmortization |
| Stock-based compensation |
504us-gaap_ShareBasedCompensation |
249us-gaap_ShareBasedCompensation |
| Deferred income tax expense |
645us-gaap_DeferredIncomeTaxExpenseBenefit |
209us-gaap_DeferredIncomeTaxExpenseBenefit |
| Non-cash (gain) loss on hedging transactions |
(543)us-gaap_UnrealizedGainLossOnDerivativesAndCommodityContracts |
122us-gaap_UnrealizedGainLossOnDerivativesAndCommodityContracts |
| Excess tax benefit from stock-based compensation |
(143)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities |
(152)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities |
| Non-cash change in asset retirement obligations |
(131)us-gaap_IncreaseDecreaseInAssetRetirementObligations |
|
| Loss on operating leases |
111us-gaap_GainLossOnSaleOfLeasedAssetsNetOperatingLeases |
|
| Gain on sale of fixed assets |
(1)us-gaap_GainLossOnDispositionOfAssets |
|
| Change in assets and liabilities: |
|
|
| Trade accounts receivable, net |
(1,485)us-gaap_IncreaseDecreaseInAccountsReceivable |
2,349us-gaap_IncreaseDecreaseInAccountsReceivable |
| Other receivables |
(325)us-gaap_IncreaseDecreaseInOtherReceivables |
(976)us-gaap_IncreaseDecreaseInOtherReceivables |
| Inventories |
215us-gaap_IncreaseDecreaseInInventories |
1,150us-gaap_IncreaseDecreaseInInventories |
| Prepaid expenses |
885us-gaap_IncreaseDecreaseInPrepaidExpense |
335us-gaap_IncreaseDecreaseInPrepaidExpense |
| Tenant allowance reimbursement |
182penx_IncreaseDecreaseInTenantAllowanceReimbursement |
|
| (Increase) decrease in margin accounts |
2,950us-gaap_IncreaseDecreaseInMarginDepositsOutstanding |
846us-gaap_IncreaseDecreaseInMarginDepositsOutstanding |
| Accounts payable and accrued liabilities |
813us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities |
855us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities |
| Taxes payable |
550penx_IncreaseDecreaseInTaxesPayable |
100penx_IncreaseDecreaseInTaxesPayable |
| Pension and other postretirement benefit contributions |
(267)us-gaap_PensionAndOtherPostretirementBenefitContributions |
(724)us-gaap_PensionAndOtherPostretirementBenefitContributions |
| Pension and other postretirement benefit costs |
272us-gaap_PensionAndOtherPostretirementBenefitExpense |
761us-gaap_PensionAndOtherPostretirementBenefitExpense |
| Other |
(462)us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet |
(229)us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet |
| Net cash flow provided by operating activities |
8,088us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations |
8,674us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations |
| Cash flows from investing activities: |
|
|
| Acquisitions of property, plant and equipment, net |
(2,849)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment |
(2,047)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment |
| Acquisition of Gum Technology, net |
(375)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired |
|
| Other |
8us-gaap_PaymentsForProceedsFromOtherInvestingActivities |
(272)us-gaap_PaymentsForProceedsFromOtherInvestingActivities |
| Net cash used in investing activities |
(3,216)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations |
(2,319)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations |
| Cash flows from financing activities: |
|
|
| Proceeds from revolving line of credit |
6,100us-gaap_ProceedsFromLongTermLinesOfCredit |
|
| Payments on revolving line of credit |
(8,100)us-gaap_RepaymentsOfLongTermLinesOfCredit |
(3,500)us-gaap_RepaymentsOfLongTermLinesOfCredit |
| Payments of long-term debt |
|
(50)us-gaap_RepaymentsOfOtherLongTermDebt |
| Payment of loan fees |
(147)us-gaap_PaymentsOfLoanCosts |
|
| Payments under capital lease obligations |
(45)us-gaap_RepaymentsOfLongTermCapitalLeaseObligations |
(39)us-gaap_RepaymentsOfLongTermCapitalLeaseObligations |
| Payments on financing arrangements |
(551)us-gaap_RepaymentsOfShortTermDebt |
(549)us-gaap_RepaymentsOfShortTermDebt |
| Excess tax benefit from stock-based compensation |
143us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities |
152us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities |
| Exercise of stock options |
677us-gaap_ProceedsFromStockOptionsExercised |
|
| Increase (decrease) in cash overdraft |
(2,828)us-gaap_ProceedsFromRepaymentsOfBankOverdrafts |
(2,393)us-gaap_ProceedsFromRepaymentsOfBankOverdrafts |
| Net cash provided by (used in) financing activities |
(4,751)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations |
(6,379)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations |
| Increase (decrease) in cash and cash equivalents |
121us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease |
(24)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease |
| Cash and cash equivalents, beginning of period |
189us-gaap_CashAndCashEquivalentsAtCarryingValue |
221us-gaap_CashAndCashEquivalentsAtCarryingValue |
| Cash and cash equivalents, end of period |
$ 310us-gaap_CashAndCashEquivalentsAtCarryingValue |
$ 197us-gaap_CashAndCashEquivalentsAtCarryingValue |