OTHER NON-CURRENT ASSETS (Tables)

9 Months Ended

Sep. 30, 2018

Other Assets, Noncurrent Disclosure [Abstract]

Schedule of Other Non-Current Assets

Other non-current assets as of September 30, 2018 and December 31, 2017 consisted of the following (in thousands):

	September 30, 2018		December 31, 2017
Escrow deposit	$	28,750	$	28,750
Deferred contract costs	11,367		9,089
Other	2,656		2,589
Total other non-current assets	$	42,773	$	40,428

Capitalized Contract Cost

Deferred contract costs as of September 30, 2018 and December 31, 2017, and changes in deferred contract costs during the nine months ended September 30, 2018, were as follows (in thousands):

	Nine Months Ended September 30, 2018
Balance, beginning of period	$	9,089
Add: costs deferred on new contracts	10,629
Less: amortization recorded in sales and marketing expenses	(8,351		)
Balance, end of period	$	11,367