Accrued Expenses and Other Current Liabilities (Tables)

6 Months Ended

Jun. 30, 2016

Accrued Expenses and Other Current Liabilities

Schedule of accrued expenses and other current liabilities

Accrued expenses and other current liabilities consist of the following (in thousands):

	June 30,		December 31,
	2016		2015
Accrued salaries and benefits	$	1,259	$	1,332
Accrued severance and other charges (1)	1,647		1,092
Accrued warranty (2)	244		228
Warrant liability (3)	360		3,072
Liability for consigned precious metals	1,052		543
Other	1,710		1,587
	$	6,272	$	7,854

(1) For additional information, refer to Note 7, “Severance and Other Charges”.

(2) For additional information, refer to Note 8, “Accrued Warranty”.

(3) For additional information, refer to Note 11, “Warrants” and Note 12, “Fair Value Measurements”.