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Available-for-Sale-Securities Schedule of Available-for-sale Securites Reconciliation (Details) (USD $) | Mar. 31, 2015
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Schedule of Available-for-sale Securities [Line Items] |
Available-for-sale Securities, Amortized Cost Basis | $ 14,513,100 us-gaap_AvailableForSaleSecuritiesAmortizedCost
Deferred Tax Liabilities, Unrealized Gains on Trading Securities | 0 us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value | 0 us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
Certificates of Deposit, at Carrying Value | 14,513,100 us-gaap_FairValueEstimateNotPracticableInvestments
Money Market Funds [Member] |
Schedule of Available-for-sale Securities [Line Items] |
Available-for-sale Securities, Amortized Cost Basis | 14,513,100 us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_GainLossOnInvestmentsByCategoryAxis = us-gaap_MoneyMarketFundsMember
Deferred Tax Liabilities, Unrealized Gains on Trading Securities | 0 us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities / us-gaap_GainLossOnInvestmentsByCategoryAxis = us-gaap_MoneyMarketFundsMember
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value | 0 us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue / us-gaap_GainLossOnInvestmentsByCategoryAxis = us-gaap_MoneyMarketFundsMember
Certificates of Deposit, at Carrying Value | $ 14,513,100 us-gaap_FairValueEstimateNotPracticableInvestments / us-gaap_GainLossOnInvestmentsByCategoryAxis = us-gaap_MoneyMarketFundsMember

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- Definition This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.2) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized neither as held-to-maturity nor trading securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 6 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27290-111563 + Details
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from unrealized gains on trading securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=29652012&loc=d3e28680-109314 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32632-109319 + Details
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- Definition This item represents a financial instrument (as defined) for which it is not practicable to estimate fair value. Such disclosure may be for an individual financial instrument or a class of financial instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 25 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=28360136&loc=d3e22054-111558 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Subparagraph a, f, g -Article 7 + Details
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