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v2.4.0.8

Subsequent Event - Additional Information (Detail) (Subsequent Event, USD $) In Millions, unless otherwise specified | 1 Months Ended |  |  |  | 1 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Jul. 16, 2013 | Jul. 16, 2013 Prime Rate Minimum | Jul. 16, 2013 Prime Rate Maximum | Jul. 16, 2013 Libor Rate Plus | Jul. 16, 2013 Libor Rate Plus Minimum | Jul. 16, 2013 Libor Rate Plus Maximum | Jul. 16, 2013 Rate Spread | Jul. 16, 2013 Senior Credit Facility | Sep. 30, 2013 Senior Credit Facility Term Loan | Jul. 16, 2013 Senior Credit Facility Term Loan | Jul. 16, 2013 Senior Credit Facility Revolving Credit Facility | Jul. 16, 2013 New Senior Credit Facility | Jul. 16, 2013 New Senior Credit Facility Revolving Credit Facility
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Credit facility |  |  |  |  |  |  |  | $ 775 | $ 375 | $ 375 | $ 400 |  | $ 850
Transaction fee |  |  |  |  |  |  |  |  |  |  |  | 6.4 |
Transaction fees recorded as Deferred asset |  |  |  |  |  |  |  |  |  |  |  | 6.4 |
Amortization of debt issuance costs |  |  |  |  |  |  |  |  |  |  |  | $ 1.3 |
Federal funds effective rate plus | 0.50% |  |  |  |  |  |  |  |  |  |  |  |
Prime rate or one month LIBOR plus | 1.00% |  |  |  |  |  |  |  |  |  |  |  |
Applicable margin |  | 0.25% | 1.00% |  | 1.25% | 2.00% |  |  |  |  |  |  |
Senior credit facility interest rate | 1.94% |  |  | 0.19% |  |  | 1.75% |  |  |  |  |  |

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- Definition Amortization of Debt Issuance Costs + References No definition available. + Details
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- Definition Deferred Debt Issuance Costs Net + References No definition available. + Details
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- Definition Libor Applicable Margin + References No definition available. + Details
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- Definition Percentage Of Federal Effective Fund Rate Plus + References No definition available. + Details
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- Definition Prime Rate Or Libor Rate Floor Percentage + References No definition available. + Details
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- Definition Amount of debt issuance costs (for example, but not limited to, legal, accounting, broker, and regulatory fees). + References No definition available. + Details
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- Definition The effective interest rate during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
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- Details
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