OTHER ASSETS (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Security deposits, net	$ 7,500	$ 7,314	[1]
Debt issuance costs, net	8,451	6,687	[1]
Maintenance agreements, non-current portion	2,987	1,465	[1]
Restricted cash	1,615	1,620	[1]
Other	564	572	[1]
Total	$ 21,117	$ 17,658	[1]

[1] December 31, 2013 security deposits, net and other assets have been revised to reflect a purchase accounting measurement period adjustment related to the Equator acquisition. See Note 3.