COMMITMENTS AND CONTINGENT LIABILITIES Additional Information (Details) - 3 months ended Jun. 30, 2015 - Mainframe and Server Computer Operations and Support [Member] $ in Millions, ¥ in Billions	USD ($)	JPY (¥)
Long-term Purchase Commitment [Line Items]
Outsourcing agreement, remaining term	5 years 6 months	5 years 6 months
Outsourcing agreement, remaining aggregate cost	$ 326	¥ 39.9

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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