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Lease Commitments (Details Narrative) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2017 USD ($) ft² Number | Dec. 31, 2016 USD ($) | Jun. 30, 2015 USD ($)
Rent Expense | $ | $ 522,000 | $ 287,000 |
Amortization of leasehold improvements | $ | $ 157,000 |  |
Tenant improvement allowance received | $ |  |  | $ 420,000
Computer and Manufacturing Equipment [Member] |  |  |
Number of capital leases | Number | 5 |  |
Computer and Manufacturing Equipment [Member] | Lower Limit [Member] |  |  |
Term of capital lease | 3 years |  |
Computer and Manufacturing Equipment [Member] | Upper Limit [Member] |  |  |
Term of capital lease | 5 years |  |
Manufacturing Equip [Member] |  |  |
Assets under capital lease | $ | $ 1,000,000 |  |
Accumulated amortization of assets under capital leases | $ | $ 461,000 |  |
Orlando Lease [Member] |  |  |
Term of operating lease | 7 years |  |
Term of lease extension | 5 years |  |
Lease expiration | Apr. 30, 2022 |  |
Square footage of leased office space | 25,847 |  |
Shanghai Lease [Member] |  |  |
Lease expiration | Oct. 31, 2018 |  |
Square footage of leased office space | 1,900 |  |
Zhenjiang Lease [Member] |  |  |
Term of operating lease | 5 years |  |
Term of lease extension | 54 months |  |
Lease expiration | Dec. 31, 2021 |  |
Square footage of leased office space | 26,000 |  |
Additional square footage of leased office space | 13,000 |  |
ISP Lease [Member] |  |  |
Term of operating lease | 5 years |  |
Lease expiration | Sep. 30, 2020 |  |
Square footage of leased office space | 13,000 |  |
Riga Lease [Member] |  |  |
Number of leases | Number | 2 |  |
Term of operating lease | 5 years |  |
Lease expiration | Dec. 31, 2019 |  |
Square footage of leased office space | 23,000 |  |

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