Note 7 - Accrued and Other Current Liabilities (Tables)

12 Months Ended

Jun. 30, 2015

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	As of June 30,
	201 5		201 4
Professional fees	$	0.8	$	1.0
Salary and related costs		1.6		0.4
Research and development services		1.7		0.8
Other accrued expenses		1.2		1.2
Total accrued expenses and other liabilities	$	5.3	$	3.4