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Debt - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 0 Months Ended | 9 Months Ended | 0 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 30, 2013
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Sep. 30, 2012
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Sep. 30, 2013
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Sep. 30, 2012
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Sep. 30, 2013
City National Bank
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Sep. 30, 2013
City National Bank
|
Jun. 24, 2013
City National Bank
|
Jun. 24, 2013
City National Bank
Delayed Draw Term Loan
|
Sep. 30, 2013
City National Bank
Delayed Draw Term Loan
Installment
|
Jun. 24, 2013
City National Bank
Delayed Draw Term Loan
Option One
Maximum
|
Jun. 24, 2013
City National Bank
Delayed Draw Term Loan
Option One
Minimum
|
Jun. 24, 2013
City National Bank
Delayed Draw Term Loan
Option Two
|
Jun. 28, 2013
City National Bank
Revolving Credit Facility
|
Jun. 24, 2013
City National Bank
Revolving Credit Facility
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| Schedule Of Maturities Of Long Term Debt [Line Items] | ||||||||||||||
| Credit facility, borrowing capacity | $ 15,000 | $ 7,500 | $ 7,500 | |||||||||||
| Credit facility maturity date | Jun. 24, 2020 | Dec. 24, 2016 | ||||||||||||
| Credit facility, interest rate description | The higher of the prime rate plus a margin of 0.05 percentage points and 2.5% or the LIBOR rate plus 3 percentage points, at the borrowers’ option | |||||||||||||
| Credit facility, spread on variable rate | 0.05% | 3.00% | ||||||||||||
| Credit facility, variable interest rate basis | Prime rate | LIBOR | ||||||||||||
| Credit facility, fixed interest rate | 2.50% | |||||||||||||
| Credit facility, proceeds from borrowings | 7,000 | 7,000 | ||||||||||||
| Credit facility, number of installments | 20 | |||||||||||||
| Credit facility, frequency of installments | Quarterly | |||||||||||||
| Debt covenant, restriction on change in control | 30.00% | |||||||||||||
| Borrowings under revolving credit facility | 5,022 | 5,022 | 5,000 | 5,000 | ||||||||||
| Interest expense | 22 | |||||||||||||
| Interest expense including amortization of deferred financing fees | $ 180 | $ 53 | $ 288 | $ 259 | $ 70 | $ 72 | ||||||||