Share-Based Compensation (Summary of Non-vested Stock Options) (Details) (USD $)	3 Months Ended
Mar. 31, 2013
Non-vested Stock Options, Number of Shares [Roll Forward]
Shares, Non-vested stock options, Beginning Balance	199,760
Shares, Non-vested stock options granted	0
Shares, Vested stock options	0
Shares, Forfeited stock options	0
Shares, Non-vested stock options, Ending Balance	199,760
Non-vested Stock Options, Weighted Average Grant Date Fair Value [Roll Forward]
Weighted Average Grant Date Fair Value per Share, Non-vested stock options, Beginning Balance	$ 0.29
Weighted Average Grant Date Fair Value per Share, Non-vested stock options granted	$ 0
Weighted Average Grant Date Fair Value per Share, Vested stock options	$ 0.00
Weighted Average Grant Date Fair Value per Share, Forfeited stock options	$ 0.00
Weighted Average Grant Date Fair Value per Share, Non-vested stock options, Ending Balance	$ 0.29
Total unrecognized compensation cost related to stock option grants	$ 50,800

The number of non-vested stock options that were forfeited during the reporting period.

No definition available.

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- Definition

Weighted average fair value as of the grant date of non-vested stock options that were not exercised or put into effect as a result of the occurrence of a terminating event.

+ References

No definition available.

+ Details

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- Definition

The number of grants made during the period on non-vested stock options

+ References

No definition available.

+ Details

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- Definition

The weighted average fair value at grant date for non-vested stock options.

+ References

No definition available.

+ Details

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- Definition

The weighted average fair value of nonvested awards on non-vested stock options for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units.

+ References

No definition available.

+ Details

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- Definition

The number of non-vested stock options, that validly exist and are outstanding as of the balance sheet date.

+ References

No definition available.

+ Details

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- Definition

The number of non-vested stock options, that vested during the reporting period.

+ References

No definition available.

+ Details

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- Definition

The weighted average fair value as of grant date pertaining to non-vested stock options for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

+ References

No definition available.

+ Details

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- Definition

As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (i)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph h

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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