Note 4 - Prepaid Expenses and Other Assets

6 Months Ended

Jun. 30, 2017

Notes to Financial Statements

Prepaid Expenses and Other Current Assets [Text Block]

NOTE

4.

PREPAID EXPENSES AND OTHER CURRENT ASSETS

Prepaid expenses and other current assets consisted of the following:

(in thousands)	June 30 , 2017		December 31, 2016
Prepaid outsourced sales team	$	—	$	606
Prepaid sales rebate		267		658
Prepaid rent		33		120
Prepaid research and development services		122		123
Rent receivable		132		165
Inventory deposits		70		10
Prepaid fleet leasing costs		74		—
Other		274		284
Total prepaid expenses and other current assets	$	972	$	1,966