Accrued expenses consist of the following (in thousands):

 

		June 30, 2014			June 30, 2013
Fraunhofer – semi-annual TTA payment (1)		$	-		$	1,000
Fraunhofer – minimum annual royalty (1)			-			700
Consulting fees			-			71
Public company costs			-			45
Salaries and benefits			32			44
Other accrued expenses			66			25
Total accrued expenses		$	98		$	1,885

 

(1) See Note 8 – Significant Vendor.