Prepaid Expenses

6 Months Ended

Jun. 30, 2019

Prepaid Expenses

Prepaid Expenses

4. Prepaid Expenses

Prepaid expenses consist of the following:

	June 30,		December 31,
	2019		2018
Prepaid insurance	$	102	$	484
Other		76		123
Total prepaid expenses	$	178	$	607