DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS (Details)	Sep. 30, 2015 employee country client
DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS
Number of clients worldwide	500
Number of employees \| employee	900
Number of countries \| country	21

The number of countries in which the entity operates as of balance sheet date.

No definition available.

Name:	us-gaap_NumberOfCountriesInWhichEntityOperates
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant