Fair Value Measurements - Reconciliation and Income Statement Classification of Gains and Losses for All Assets and Liabilities (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended |
---|---|
Mar. 31, 2013
|
|
Stock Warrants [Member]
|
|
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
Beginning Balance | $ 906 |
Purchase, Issuances, Sales and Settlement | (708) |
Realized Gains or Losses In Earnings | (51) |
Unrealized Gains or Losses In Other Comprehensive Income | |
Ending Balance | 147 |
Municipal Bonds-Tax Exempt [Member]
|
|
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
Beginning Balance | 779 |
Purchase, Issuances, Sales and Settlement | |
Realized Gains or Losses In Earnings | |
Unrealized Gains or Losses In Other Comprehensive Income | (5) |
Ending Balance | $ 774 |
X | ||||||||||
- Definition
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gains And Losses Reported In Earnings No definition available.
|
X | ||||||||||
- Definition
Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Asset Value No definition available.
|
X | ||||||||||
- Details
|
X | ||||||||||
- Definition
Amount of gain (loss) recognized in other comprehensive income, arising from assets measured at fair value on a recurring basis using unobservable inputs (level 3). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Purchases that have taken place during the period in relation to assets measured at fair value and categorized within Level 3 of the fair value hierarchy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Amount of gain (loss) recognized in earnings, arising from liabilities measured at fair value on a recurring basis using unobservable inputs (level 3). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Amount of gain (loss) recognized in other comprehensive income, arising from liabilities measured at fair value on a recurring basis using unobservable inputs (level 3). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Purchases that have taken place during the period in relation to liabilities measured at fair value and categorized within Level 3 of the fair value hierarchy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
This element represents a liability measured at fair value using significant unobservable inputs (Level 3) which is required for reconciliation purposes of beginning and ending balances. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|