Future Scheduled Payments on Line of Credit and Term Loan (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013
Schedule Of Debt Instruments [Line Items]
Line of credit and term loan, future schedule payment 2014	$ 7,363
Line of credit and term loan, future schedule payment 2015	8,625
Line of credit and term loan, future schedule payment 2016	$ 129,750

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Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the next fiscal year following the latest fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 470

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601

+ Details

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- Definition

Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year.

+ References

+ Details

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- Definition

Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year.

+ References

+ Details

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