Note 2 - Fair Value Measurements (Tables)

9 Months Ended

Mar. 31, 2013

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

(amounts in thousands)	Level 1		Level 2		Level 3		Total Carrying Value at March 31, 2013
Cash equivalents	$	3,994	$	-	$	-	$	3,994

(amounts in thousands)	Level 1		Level 2		Level 3		Total Carrying Value at June 30, 2012
Cash equivalents	$	188	$	-	$	-	$	188