Prepaid Expenses, Other Current Assets, and Other Assets (Tables)

3 Months Ended

Mar. 31, 2017

Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]

Prepaid Expenses and Other Current Assets and Other Assets

Prepaid expenses and other current assets and other assets consisted of the following as of March 31, 2017 and December 31, 2016:

	March 31,		December 31,
	2017			2016
Prepaid expenses	$	1,578		$	1,085
Security Deposits		2,099			2,099
Interest receivable on marketable securities		629			605
Employee advances		1			1
Total prepaid expenses and other current assets	$	4,307		$	3,790