Accounts Payable and Accrued Expenses (Tables)

12 Months Ended

Jun. 30, 2017

Accounts Payable and Accrued Expenses [Abstract]

Schedule of Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consisted of the following at June 30 (in thousands):

	2017		2016
Trade accounts payable	$	5,222	$	4,128
Contract manufacture organization expenses		3,769		1,222
Clinical trial accruals		2,865		6,087
Proxy defense-related expenses		6,967		—
Reimbursement for proxy expenses		4,505		—
Executive severance liabilities		5,542		—
Executive bonus		—		1,148
Accrued interest expense		1,768		1,768
Miscellaneous other current liabilities		729		835
	$	31,367	$	15,188