Prepaid Expenses and Other Assets (Tables)

3 Months Ended

Mar. 31, 2016

Prepaid Expenses and Other Assets

Schedule of prepaid expenses and other current assets

	March 31,			December 31,
	2015			2015
	(in thousands)
Prepaid insurance	$	290	$	302
Prepaid contractor fees and vendor advances		13		12
Recoupable deposits and other		147		137
	$	450	$	451