Commitments And Contingencies (Details) (USD $)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Commitments And Contingencies [Abstract]
2015	$ 463,000
2016	476,000
2017	489,000
2018	503,000
2019	517,000
2020	86,000
2015 - Adjustment	1,100,000
2016 - Adjustment	1,100,000
2017 - Adjustment	500,000
2018 - Adjustment	300,000
2019 - Adjustment	300,000
Thereafter - Adjustment	10,100,000
Rent expense	$ 1,300,000us-gaap_LeaseAndRentalExpense	$ 1,400,000us-gaap_LeaseAndRentalExpense	$ 1,400,000us-gaap_LeaseAndRentalExpense

Operating Leases Future Minimum Payments, Cost Of Living Or Fair Market Value Adjustment, Due Current

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- Definition

Operating Leases Future Minimum Payments, Cost Of Living Or Fair Market Value Adjustment, Due In Five Years

+ References

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- Definition

Operating Leases Future Minimum Payments, Cost Of Living Or Fair Market Value Adjustment, Due In Four Years

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- Definition

Operating Leases Future Minimum Payments, Cost Of Living Or Fair Market Value Adjustment, Due In Three Years

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- Definition

Operating Leases Future Minimum Payments, Cost Of Living Or Fair Market Value Adjustment, Due In Two Years

+ References

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- Definition

Operating Leases Future Minimum Payments, Cost Of Living Or Fair Market Value Adjustment, Due Thereafter

+ References

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- Definition

Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

+ References

No definition available.

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- Definition

Amount of required minimum rental payments maturing in the next fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 10

-Section 55

-Paragraph 40

-Subparagraph (Note 3)

-URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 20

-Section 50

-Paragraph 2

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717

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- Definition

Amount of required minimum rental payments maturing in the fifth fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

+ References

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- Definition

Amount of required minimum rental payments maturing in the forth fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

+ References

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- Definition

Amount of required minimum rental payments maturing in the third fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

+ References

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- Definition

Amount of required minimum rental payments maturing in the second fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

+ References

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- Definition

Amount of required minimum rental payments maturing after the fifth fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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