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Operating Leases (Details Textual) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013 Location
Leases [Abstract]
Operating Leases, Future Minimum Payments Due	$ 6,935
Contractual Reimbursement of Future Minimum Lease Payments Expected Over Life of Operating Lease Agreement	$ 354
Operating Leases (Textual) [Abstract]
Number of office space locations	3
Operating expenses	9.80
Operating Leases, Expected Cost Per Square Foot, Next Twelve Months	10.12

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- Definition

Contractual Reimbursement of Future Minimum Lease Payments Expected Over Life of Operating Lease Agreement

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- Definition

Operating expenses per square foot.

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- Definition

Operating Leases, Expected Cost Per Square Foot, Next Twelve Months

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- Definition

Amount of required minimum rental payments for 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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The number of units (items of property) under operating lease arrangements.

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