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Fair Value Measurements - Reconciliation and Income Statement Classification of Gains and Losses for All Assets and Liabilities (Parenthetical) (Detail) (USD $)
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12 Months Ended | |
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Dec. 31, 2013
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Jul. 27, 2010
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Exercise price of stock warrants | 9.60 | 9.6 |
| Class of warrant or rights date from which warrants or rights expiration date | Oct. 14, 2015 | |
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Municipal bonds-tax exempt [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Par value of bond | $ 700,000 | |
| Amortized value | $ 699,000 | |
| Useful remaining life intangible assets | 1 year 2 months 12 days |
| X | ||||||||||
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- Definition
Available For Sale Securities Bond Maturity Period No definition available.
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- Definition
Class of warrant or rights date from which warrants or rights expiration date. No definition available.
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- Definition
Par Value Of Available For Sale Securities No definition available.
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| X | ||||||||||
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- Definition
This item represents the cost of debt securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. No definition available.
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| X | ||||||||||
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- Definition
Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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