6. Prepaid Expenses

12 Months Ended

Dec. 31, 2015

Prepaid Expenses

6. Prepaid Expenses

Prepaid expenses consisted of the following (in thousands):

	December 31,
	2015		2014
Prepaid rent	$	376	$	698
Prepaid commissions		456		308
Prepaid software support		181		49
Prepaid software subscription		103		92
Other prepaid expenses		218		260
Total prepaid assets	$	1,334	$	1,407