Share-Based Payments (Schedule of Nonvested Option Activity) (Details) (USD $)	9 Months Ended
Sep. 30, 2014	Sep. 30, 2013
Number of Shares
Nonvested options - beginning of period	367,470
Nonvested options granted	5,500
Nonvested options vested or forfeited	(10,635)
Nonvested options - end of period	362,335
Weighted Average Grant Date Fair Value
Nonvested options - beginning of period	$ 6.68
Nonvested options granted	$ 8.47	$ 6.17
Nonvested options vested or forfeited	$ 5.74
Nonvested options - end of period	$ 6.73

Number of nonvested share-based payment award options that vested or were forfeited during the period.

No definition available.

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Period Type:	duration

- Definition

Weighted average grant date fair value of nonvested options that were vested or forfeited during the period.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Gross number of share options (or share units) granted during the period.

+ References

No definition available.

+ Details

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

+ 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 (d)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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Period Type:	duration

- Definition

Number of non-vested options outstanding.

+ References

No definition available.

+ Details

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- Details

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- Definition

Weighted average grant-date fair value of non-vested options outstanding.

+ References

No definition available.

+ Details

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- Details

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