| **Commitment and Contingencies (Tables)**               | 12 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
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| **Commitments and Contingencies Disclosure [Abstract]** |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
| Contractual Obligations]                                | Contractual Obligations    Payments Due By Period  Obligations   Less than 2-3 4-5 More than 5(Amounts in thousands) Total 1 Year Years Years YearsLoan Payable (1) $— $— $— $— $—Operating Leases (2) 2,298 161 530 550 1,057Total Obligations $2,298 $161 $530 $550 $1,057 (1)     Represents the amounts recorded in respect of the loan payable due to Presidential Financial Corporation in accordance with the loan agreement.(2) On April 27, 2015, as part of its facilities consolidation effort, the Company entered into a lease agreement (the “Lease”) with Piedmont Center, 1-4 LLC (the “Landlord”) for the premises known as Suite 700 at Three Piedmont Center, 3565 Piedmont Road, N.E. Atlanta, Georgia 30305. The rentable floor area of the demised premises is 12,275 square feet. The Lease expires 8.7 years following the “Rental Commencement Date”. The Rental Commencement Date will occur when the Landlord has substantially completed the build-out of the demised premises, including any tenant improvements. The Rental Commencement Date began on September 1, 2015. The Company will pay base rental payments for the demised premises in the amount of $20,970 per month during the first year of the lease. The base rent due under the Lease shall increase yearly based on an agreed-upon annual rate of increase and in the final year of the Lease, the base rental payment will be $25,552 per month.The Landlord will excuse a total of $120 thousand in rent due during the initial eight (8) months of the Lease term. Additionally, approximately 4,000 square feet of the leased premises will not be occupied, and rent will not be due, during the initial two years of the Lease term.   The monthly rent payments under the Lease include budgeted operating expenses and real estate taxes, as such terms are defined in the Lease. However, the Company will make an additional payment each year if actual operating expenses exceed the budget.The Company has a right, at its option and subject to the terms of the Lease, to extend the term of the Lease for one (1) five year period at a market rate. In addition, the Landlord has agreed to provide the Company with a right of first refusal to lease additional space if the Landlord desires to lease a portion of certain adjacent premises. |

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| - References
No definition available.
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| - Definition
Tabular disclosure of the aggregate amount of payments due on known contractual obligations for the five years following the date of the latest balance sheet and the combined aggregate amount of maturities of known contractual obligations.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 303 -Paragraph a -Subparagraph 5
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