Prepaid Expenses and Other Current Assets

12 Months Ended

Dec. 31, 2017

Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]

Prepaid Expenses and Other Current Assets

7. PREPAID EXPENSES AND OTHER CURRENT ASSETS

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

	2017		2016
Prepaid insurance	$	6,711	$	8,646
Prepaid marketing and advertising costs		2,800		3,202
Other		6,799		7,476
Total prepaid expenses and other current assets	$	16,310	$	19,324