PREPAID EXPENSES AND OTHER CURRENT ASSETS (Notes)

12 Months Ended

Dec. 31, 2017

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

PREPAID EXPENSES AND OTHER CURRENT ASSETS

PREPAID EXPENSES AND OTHER CURRENT ASSETS

The following table summarizes prepaid expenses and other current assets:

	December 31,
	2017		2016
Prepaid expenses	$	3,419	$	2,666
Other	4,423		3,481
Total	$	7,842	$	6,147