Subsequent Event - Additional Information (Detail) (Third Amended and Restated Credit Agreement [Member], Subsequent Event [Member], Revolving Credit Facility [Member])
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0 Months Ended |
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Jan. 24, 2014
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Subsequent Event [Line Items] | |
Cash velocity percentage other | 87.50% |
Effective from December 31, 2012 to March 31, 2013 [Member]
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Subsequent Event [Line Items] | |
Cash Velocity Percentage | 80.00% |
Effective from December 1, 2013 to March 31, 2014 [Member]
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Subsequent Event [Line Items] | |
Cash Velocity Percentage | 75.00% |