Accrued Expenses and Other Long-Term Liabilities (Tables)

12 Months Ended

Dec. 31, 2017

Payables and Accruals [Abstract]

Schedule of Other Accrued Expenses

Other accrued expenses consisted of the following as of December 31, 2017 and 2016:

	December 31, 2017		December 31, 2016
Accrued royalties	$	296	$	711
Indemnification liability		875		875
Contingent consideration		232		260
DOJ settlement		500		80
Accrued professional fees		700		1,746
Taxes payable		515		526
Unclaimed property		565		565
All others		1,321		1,473
Total other accrued expenses	$	5,004	$	6,236

Schedule of Other Long Term Liabilities

Other long-term liabilities consisted of the following as of December 31, 2017 and 2016:

	December 31, 2017		December 31, 2016
Warrant liability	$	473	$	-
Uncertain tax positions		3,734		3,594
DOJ settlement		-		250
Other		82		-
Total other long-term liabilities	$	4,289	$	3,844