Accrued Expenses and Other Current Liabilities (Tables)

3 Months Ended

Mar. 31, 2017

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):

	March 31, 2017		December 31, 2016
Accrued salaries and benefits	$	654	$	759
Accrued severance and other charges (1)	1,348		1,738
Accrued warranty (2)	325		338
Warrant liability (3)	1,564		1,226
Liability for consigned precious metals	1,472		1,282
Other	1,013		1,002
	$	6,376	$	6,345

(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 10, “Warrants” and Note 11, “Fair Value Measurements”.