Summary of Significant Accounting Policies (Computation Of Basic And Diluted EPS) (Details) (USD $)	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Summary Of Significant Accounting Policies [Abstract]
Numerator for basic EPS	$ (3,135,581)us-gaap_NetIncomeLoss	$ (4,139,848)us-gaap_NetIncomeLoss
Numerator for diluted EPS	$ (3,135,581)us-gaap_UndistributedEarningsDiluted	$ (4,139,848)us-gaap_UndistributedEarningsDiluted
Denominator for basic EPS - weighted average shares	20,742,932	19,403,325
Denominator for diluted EPS	20,742,932	19,403,325
Basic EPS	$ (0.15)us-gaap_EarningsPerShareBasic	$ (0.21)us-gaap_EarningsPerShareBasic
Diluted EPS	$ (0.15)us-gaap_EarningsPerShareDiluted	$ (0.21)us-gaap_EarningsPerShareDiluted

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Paragraph 20

-Article 9

Reference 2: 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 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Other Comprehensive Income

-URI http://asc.fasb.org/extlink&oid=6519514

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Net Income

-URI http://asc.fasb.org/extlink&oid=6518256

Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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Reference 6: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

-Topic 944

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-URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913

Reference 7: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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Reference 8: http://www.xbrl.org/2003/role/presentationRef

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Reference 9: http://www.xbrl.org/2003/role/presentationRef

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Reference 10: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 19

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