Prepaid Expenses and Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2015

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Prepaid Expenses and Other

Prepaid expenses and other consisted of the following at December 31 (in thousands):

	2015		2014
Deposits for inventory	$	1,664	$	2,207
Subsidiary bank trust deposits		539		626
Marketing events		518		525
Insurance		314		309
Software licensing fees		278		220
R&D equipment service agreements		163		220
Dues and subscriptions		96		151
Other		314		856
	$	3,886	$	5,114