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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) | 9 Months Ended
--- | ---
Apr. 30, 2015 | Apr. 30, 2014
Cash Flows From Operating Activities: |  |
Net income | $ 1,189,547us-gaap_NetIncomeLoss | $ 597,289us-gaap_NetIncomeLoss
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 1,287,067us-gaap_OtherDepreciationAndAmortization | 1,270,828us-gaap_OtherDepreciationAndAmortization
Amortization of deferred charges | 268,570us-gaap_AmortizationOfDeferredCharges | 263,172us-gaap_AmortizationOfDeferredCharges
Realized (gain) on sale of marketable securities | (6,455)us-gaap_GainLossOnInvestments | (182,846)us-gaap_GainLossOnInvestments
Loss on disposition of property and equipment | 27,648us-gaap_GainLossOnDispositionOfAssets | 4,291us-gaap_GainLossOnDispositionOfAssets
Other assets - unbilled receivables | (26,720)us-gaap_IncreaseDecreaseInUnbilledReceivables | (338,056)us-gaap_IncreaseDecreaseInUnbilledReceivables
- deferred charges | (425,495)mays_OtherAssetsDeferredCharges | (289,155)mays_OtherAssetsDeferredCharges
Deferred income taxes | 734,000us-gaap_IncreaseDecreaseInDeferredIncomeTaxes | 454,000us-gaap_IncreaseDecreaseInDeferredIncomeTaxes
Deferred revenue | (875,001)us-gaap_IncreaseDecreaseInDeferredRevenue |
Changes in: |  |
Receivables | 113,583us-gaap_IncreaseDecreaseInReceivables | (278,694)us-gaap_IncreaseDecreaseInReceivables
Income taxes refundable | (184,292)us-gaap_IncreaseDecreaseInIncomeTaxesReceivable | 14,066us-gaap_IncreaseDecreaseInIncomeTaxesReceivable
Prepaid expenses | 552,136us-gaap_IncreaseDecreaseInPrepaidExpense | 539,455us-gaap_IncreaseDecreaseInPrepaidExpense
Accounts payable | (65,389)us-gaap_IncreaseDecreaseInAccountsPayable | 76,804us-gaap_IncreaseDecreaseInAccountsPayable
Payroll and other accrued liabilities | (98,200)mays_IncreaseDecreaseInPayrollAndOtherAccruedLiabilities | 186,516mays_IncreaseDecreaseInPayrollAndOtherAccruedLiabilities
Other taxes payable | (3,250)mays_IncreaseDecreaseInOtherTaxesPayable | 6,317mays_IncreaseDecreaseInOtherTaxesPayable
Cash provided by operating activities | 2,487,749us-gaap_NetCashProvidedByUsedInOperatingActivities | 2,323,987us-gaap_NetCashProvidedByUsedInOperatingActivities
Cash Flows From Investing Activities: |  |
Capital expenditures | (1,398,110)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (2,263,171)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Security deposits | 29,711mays_PaymentsToSecurityDeposits | (301,257)mays_PaymentsToSecurityDeposits
Marketable securities: |  |
Receipts from sales or maturities | 344,271us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities | 1,247,403us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities
Payments for purchases | (376,967)us-gaap_PaymentsToAcquireMarketableSecurities | (49,889)us-gaap_PaymentsToAcquireMarketableSecurities
Cash (used) by investing activities | (1,401,095)us-gaap_NetCashProvidedByUsedInInvestingActivities | (1,366,914)us-gaap_NetCashProvidedByUsedInInvestingActivities
Cash Flows From Financing Activities: |  |
Increase (decrease) - security deposits | 29,285us-gaap_IncreaseDecreaseInSecurityDeposits | (75,210)us-gaap_IncreaseDecreaseInSecurityDeposits
Increase - mortgage debt | 652,274us-gaap_ProceedsFromIssuanceOfLongTermDebt |
Mortgage and other debt payments | (99,173)us-gaap_RepaymentsOfLongTermDebt | (126,283)us-gaap_RepaymentsOfLongTermDebt
Cash provided (used) by financing activities | 582,386us-gaap_NetCashProvidedByUsedInFinancingActivities | (201,493)us-gaap_NetCashProvidedByUsedInFinancingActivities
Increase in cash and cash equivalents | 1,669,040us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 755,580us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at beginning of period | 1,892,760us-gaap_CashAndCashEquivalentsAtCarryingValue | 664,718us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at end of period | $ 3,561,800us-gaap_CashAndCashEquivalentsAtCarryingValue | $ 1,420,298us-gaap_CashAndCashEquivalentsAtCarryingValue

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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 The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer. + 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 (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period. + 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 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26853-111562 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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