Accounts Payable and Accrued Expenses

12 Months Ended

Dec. 31, 2015

Payables and Accruals [Abstract]

Accounts Payable and Accrued Expenses

6.    Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consist of the following:

	December 31,
	2015		2014
	(In thousands)
Accounts payable	$	1,762	$	530
Accrued legal, professional fees and other		304		1,262
Accrued vacation		55		54
	$	2,121	$	1,846