Stock Options and Stock-Based Compensation Stock Options and Stock-Based Compensation Narrative (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended	6 Months Ended	12 Months Ended
Jun. 30, 2013	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 1995	Dec. 31, 2010 Plan 2010 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Capital shares reserved for futre issuance (shares)					400,000
Total share based compensation cost	$ 756	$ 756
Allocated Share-based Compensation Expense		107	40
Share-based compensation expense not yet recognized	$ 540	$ 540	$ 240
Shares granted, net of forfeitures (shares)	0			600,000
Percentage of options vesting two years	50.00%	50.00%
Percentage of options vesting five years	50.00%	50.00%

Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Recognized And Not yet Recognized

No definition available.

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- Definition

The percentage of options vesting five years to total option plan as of the balance sheet date if other than 100 percent.

+ References

No definition available.

+ Details

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- Definition

The percentage of options vesting two years to total option plan as of the balance sheet date if other than 100 percent.

+ References

No definition available.

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- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

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-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 14

-Section F

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- Definition

Aggregate number of common shares reserved for future issuance.

+ References

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 129

-Paragraph 4

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

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-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.29)

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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

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-Paragraph 2

-Subparagraph (i)

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- Definition

Net number of share options (or share units) granted during the period.

+ References

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-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

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