Allocation of Purchase Price (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Jun. 04, 2013 KSCP
Business Acquisition [Line Items]
Goodwill	$ 6,038	$ 6,038
Acquired tangible assets, net of assumed liabilities		33,901
Total allocation of fair value		$ 39,939

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

+ References

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Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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