v2.4.0.6

Stock Based Compensation And Employee Stock Option Plan (Tables) | 12 Months Ended
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Dec. 31, 2012
Stock-Based Compensation And Employee Stock Option Plan [Abstract] |
Schedule Of Grants And Vesting Of Restricted Stock |
| Non-Vested Restricted Stock |  | Weighted Average Fair Value at Grant Date
Outstanding – January 1, 2010 | -- | $ | --
Granted | 174,825 |  | 750
Vested | (174,825) |  | (750)
Outstanding – December 31, 2010 | -- | $ | --
Granted | 155,925 |  | 750
Vested | (155,925) |  | (750)
Outstanding – December 31, 2011 | -- | $ | --
Granted | 227,570 |  | 994
Vested | (227,570) |  | (994)
Outstanding – December 31, 2012 | -- | $ | --
Schedule Of Fair Value Of Options, Weighted Average Assumptions |
| 2012 | 2010
Stock option exercise price | $5.94 | $5.17
Risk-free interest rate | 1.71% | 2.74%
Expected dividend yield | -- | --
Expected option life | 7.20 yrs | 7.23 yrs
Expected volatility | 32.15% | 33.01%
Weighted average fair value | $2.62 | $1.88
Schedule Of Stock Options Outstanding And Exercisable |
|  |  | Weighted |  |  |  | Weighted Average
| Common Stock | Average Exercise | Common Stock |  | Price of
| Options | Price of Options | Exercisable |  | Exercisable
| Outstanding | Outstanding | Options |  | Options
| Class A | Class B | Class A | Class B | Class A | Class B | Class A | Class B
Outstanding-January 1, 2010 | 589,750 | 150,000 | $ | 5.51 | $ | 10.24 | 534,750 | 150,000 | $ | 5.62 | $ | 10.24
Granted | 122,600 | 35,100 | $ | 5.17 | $ | 8.47 |  |  |  |  |  |
Exercised | (90,000) | -- | $ | 2.76 | $ | -- |  |  |  |  |  |
Outstanding- December 31, 2010 | 622,350 | 185,100 | $ | 5.65 | $ | 9.90 | 449,750 | 150,000 | $ | 6.22 | $ | 10.24
No activity during the period | -- | -- | $ | -- | $ | -- |  |  |  |  |  |
Outstanding-December 31, 2011 | 622,350 | 185,100 | $ | 5.65 | $ | 9.90 | 544,383 | 167,550 | $ | 5.86 | $ | 10.05
Granted | 206,000 | -- | $ | 5.94 | $ | -- |  |  |  |  |  |
Exercised | (136,000) | -- | $ | 4.68 | $ | -- |  |  |  |  |  |
Expired | (20,000) | -- | $ | 3.75 | $ | -- |  |  |  |  |  |
Outstanding-December 31, 2012 | 672,350 | 185,100 | $ | 6.24 | $ | 9.90 | 546,350 | 185,100 | $ | 6.26 | $ | 9.90

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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the number of fully vested share options (or share units) and share options expected to vest at the date of the latest statement of financial position, weighted-average exercise price (or conversion ratio), aggregate intrinsic value (except for nonpublic entities), and weighted-average remaining contractual term for both options (or share units) currently outstanding and options (or share units) exercisable (or convertible). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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