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Operating Leases (Details Textual) | 12 Months Ended
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Dec. 31, 2015 USD ($) ft² Location | Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($)
Leases [Abstract] |  |  |
Lessee Leasing Agreements, Operating Leases, Area under Lease | ft² | 42,400 |  |
Operating Lease Expense Excluding Rent | $ 400,000 | $ 300,000 | $ 200,000
Number of office space locations | Location | 2 |  |
Operating Leases, Future Minimum Payments Due | $ 5,585,502 |  |

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- Definition Lessee Leasing Agreements, Operating Leases, Area under Lease + References No definition available. + Details
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- References No definition available. + Details
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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 + Details
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- Definition The number of units (items of property) under operating lease arrangements. + References No definition available. + Details
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