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Leases and Deferred Rent (Details Narrative) $ in Thousands | 12 Months Ended
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Dec. 31, 2016 USD ($) ft² | Dec. 31, 2015 USD ($) | Dec. 31, 2014 USD ($)
Rent expense | $ | $ 1,099 | $ 1,420 | $ 1,236
Amortization of deferred rent | $ | $ 73 | $ 95 | $ 79
Gainsville, Florida [Member] | Office Building [Member] |  |  |
Area leased | 5,000 |  |
Lease expiration date | February 2021 |  |
Lease renewal term | 10 years |  |
Salt Lake City, Utah [Member] | Office Building [Member] |  |  |
Area leased | 31,000 |  |
Lease expiration date | May 2019 |  |
Salt Lake City, Utah [Member] | Warehouse [Member] |  |  |
Area leased | 40,000 |  |
Lease expiration date | December 2021 |  |
Austin, Texas [Member] | Office Building [Member] |  |  |
Area leased | 7,070 |  |
Lease expiration date | October 2019 |  |

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- Definition Operating Leases, Area Leased. + References No definition available. + Details
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- Definition The amount of amortization of deferred charges applied against earnings during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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- Definition A general description of the nature of the existing leasing arrangements of a lessee for all operating leases including, but not limited to: (1) rental escalation clauses; (2) renewal or purchase options; (3) guarantees or indemnities, if any, (4) restrictions imposed by lease arrangements; (5) unusual provisions or conditions; (6) contingent rentals, if any; and (7) lease expiration dates. + 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 1) -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 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6452660&loc=d3e36991-112694 + Details
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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. + Details
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- Definition Term of the lessee's leasing arrangement renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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