Prepaid Expenses and Other Assets (Tables)

3 Months Ended

Mar. 31, 2017

Prepaid Expenses and Other Assets

Schedule of prepaid expenses and other current assets

	March 31,		December 31,
	2017			2016
	(in thousands)
Prepaid insurance	$	265	$	296
Deferred offering costs		144		153
Recoupable deposits and other		142		129
	$	551	$	578