Inventories

6 Months Ended

Jun. 30, 2018

Inventory Disclosure [Abstract]

Inventories

(7) Inventories

Inventories consist of the following:

	June 30, 2018			December 31, 2017
Raw materials	$	855		$	543
Finished goods		815			863
		1,670			1,406
Allowance for excess inventory quantities		(21	)		(21	)
	$	1,649		$	1,385

During the three months ended March 31, 2018, $246 was reclassified from Prepaid Expenses to Raw Materials. For comparison purposes, $246 has been reclassified from Prepaid Expenses to Raw Materials as of December 31, 2017 in the table above. Our balance sheet as of December 31, 2017 has also been updated to reflect this reclassification.