All Outstanding Principal of New Term Loan is Due and Payable on Fifth Anniversary of Draw Date (Detail) (New Term Loans)	1 Months Ended
Apr. 05, 2013
New Term Loans
Schedule Of Debt Instruments [Line Items]
Percentage of Annual Amortization of Principal Balance Year One	5.00%
Percentage of Annual Amortization of Principal Balance Year Two	10.00%
Percentage of Annual Amortization of Principal Balance Year Three	10.00%
Percentage of Annual Amortization of Principal Balance Year Four	35.00%
Percentage of Annual Amortization of Principal Balance Year Five	40.00%

Percentage Of Annual Amortization Of Principal Balance Year Five

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Percentage Of Annual Amortization Of Principal Balance Year Four

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Percentage Of Annual Amortization Of Principal Balance Year One

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Percentage Of Annual Amortization Of Principal Balance Year Three

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Percentage Of Annual Amortization Of Principal Balance Year Two

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