Note 6 - Accrued and Other Current Liabilities

3 Months Ended

12 Months Ended

Sep. 30, 2017

Jun. 30, 2017

Notes to Financial Statements

Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]

( 4 ) Accrued and Other Current Liabilities

Accrued expenses consist of the following (in millions):

	September 30 , 2017		June 30, 201 7
Professional fees	$	0.4	$	0.4
Salary and benefits		0.4		0.4
Research and development expenses		1.3		1.8
Other accrued expenses		0.1		0.3
Total accrued expenses and other liabilities	$	2.2	$	2.9

( 6 ) Accrued and Other Current Liabilities

Accrued and other current liabilities consist of the following (in millions):

	As of June 30,
	2017		2016
Professional fees	$	0.4	$	0.1
Salary and related costs		0.4		0.6
Research and development services		1.8		2.2
Other accrued expenses		0.3		0.7
Total accrued expenses and other liabilities	$	2.9	$	3.6