Long-Term Obligations - Aggregate Maturities of Long-Term Obligations for Each of Five Years and Thereafter (Detail) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013
Debt Disclosure [Abstract]
2013 (October 1 - December 31)	$ 2,183
2014 (January 1 - December 31)	14,253
2015 (January 1 - December 31)	15,361
2016 (January 1 - December 31)	318,730
2017 (January 1 - December 31)	437
2018 (January 1 - December 31)	114,288
Thereafter	3,899
Total	$ 469,151

Long term debt gross of unamortized debt discount.

No definition available.

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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 after the fifth 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 next fiscal year following the latest fiscal year.

+ References

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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 fifth fiscal year following the latest fiscal year.

+ References

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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 fourth fiscal year following the latest fiscal year.

+ References

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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

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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

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- Definition

Amount of long-term debt of the registrant maturing in the remainder of the fiscal year following the latest fiscal year ended.

+ References

No definition available.

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