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Stock-Based Compensation (Tables) | 6 Months Ended
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Jun. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Schedule of changes in outstanding restricted stock awards | Changes in the Company's outstanding restricted stock awards were as follows for the six months ended June 30, 2014.
|  | Restricted Stock Awards |  | Weighted-Average Grant Date Fair Value
Outstanding restricted stock at January 1, 2014 |  | 356,138 |  |  | $ | 10.28 |
Granted |  | 19,808 |  |  | 8.44 |
Vested |  | (26,588 | ) |  | 10.81 |
Forfeitures |  | (7,190 | ) |  | 10.54 |
Outstanding restricted stock at June 30, 2014 |  | 342,168 |  |  | $ | 10.12 |
Schedule of weighted average option fair values and assumptions | Weighted average stock option fair values and assumptions for the six months ended June 30, 2014 are disclosed in the following table.
| Six Months Ended
| June 30, 2014
Weighted average fair value of grants | $5.52
Dividend yield | —
Volatility | 57.74%
Risk-free interest rate | 1.80%
Expected life (in years) | 6.17
Schedule of changes in outstanding stock option awards | Changes in the Company's outstanding stock option awards were as follows for the six months ended June 30, 2014.
|  | Number of Stock Option Awards |  | Weighted- Average Exercise Price |  | Weighted- Average Remaining Contractual Term (years) |  | Aggregate Intrinsic Value
Outstanding stock option awards at January 1, 2014 |  | 442,133 |  |  | $ | 10.15 |  |  | 9.64 |  | $ | 5,422 |
Granted |  | 52,800 |  |  | 10.13 |  |  | 10.00 |  | — |
Exercises |  | (999 | ) |  | 6.30 |  |  | 7.75 |  | — |
Forfeitures/expirations |  | (52,168 | ) |  | 10.09 |  |  | 9.12 |  | — |
Outstanding stock option awards at June 30, 2014 |  | 441,766 |  |  | $ | 10.16 |  |  | 9.22 |  | $ | 432,717 |
Schedule of stock-based compensation expense | The following table sets forth stock-based compensation expense recognized for the three and six months ended June 30, 2014 and 2013. These costs were recorded as part of general and administrative expense on the Company's consolidated statements of comprehensive (loss).
| Three Months Ended June 30, | Six Months Ended June 30,
| 2014 | 2013 | 2014 | 2013
| (in millions)
Stock-based compensation expense | $ | 1 |  | $ | 2 |  | $ | 2 |  | $ | 3 |

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- Definition Tabular disclosure of the amount of total share-based compensation cost, including the amounts attributable to each share-based compensation plan and any related tax benefits. + 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 (h)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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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 number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + 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 (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + 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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