BUSINESS COMBINATIONS - Preliminary Allocation of Purchase Price for LogLogic Acquisition (Details) (LogLogic, Inc, USD $) In Thousands, unless otherwise specified	Apr. 10, 2012
LogLogic, Inc
Business Acquisition [Line Items]
Cash	$ 5,018
Accounts receivable (approximate contractual value)	5,359
Other assets	1,524
Identifiable intangible assets	61,200
Goodwill	71,541
Liabilities	(7,006)
Deferred Revenue	(7,297)
Deferred income tax asset, net	4,010
Total purchase price	$ 134,349

Amount of cash paid to acquire the entity.

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The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will be amortized.

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The amount of cash and cash equivalents acquired in a business combination.

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The amount of acquisition cost of a business combination allocated to deferred revenue of the acquired entity.

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Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed.

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Amount of acquisition cost of a business combination allocated to other noncurrent assets not separately disclosed.

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