OTHER NON-CURRENT ASSETS (Tables)

3 Months Ended

Mar. 31, 2018

Other Assets, Noncurrent Disclosure [Abstract]

Schedule of Other Non-Current Assets

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

	March 31, 2018		December 31, 2017
Escrow deposit	$	28,750	$	28,750
Deferred contract costs	9,683		9,089
Other	2,924		2,589
Total other non-current assets	$	41,357	$	40,428

Capitalized Contract Cost

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

	Three Months Ended March 31, 2018
Balance, beginning of period	$	9,089
Less: amortization recorded in sales and marketing expense	(2,535		)
Add: costs deferred on new contracts	3,129
Balance, end of period	$	9,683