Accrued Liabilities (Details) - USD ($)
Dec. 31, 2015
Dec. 31, 2014
Accrued Liabilities [Abstract]    
Professional fees $ 647 $ 940
Accrued compensation 1,027 1,151
Other taxes payable 363 597
Accrued lease obligations 852 429
Accrued expenses 710 519
Other 637 288
Total $ 4,236 $ 3,924