Represents the number of directors in a committee that administers the 2006 stock award plan.

No definition available.

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- Definition

The period of time, from the grant date until the time at which the share-based (option) award expires.

+ References

No definition available.

+ Details

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- Definition

Number of share options (or share units) exercised or cancelled during the current period.

+ References

No definition available.

+ Details

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- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ 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)(i)

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

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph g(1)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 14

-Section F

Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph 64

-Subparagraph b

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SAB TOPIC 14.F)

-URI http://asc.fasb.org/extlink&oid=6793087&loc=d3e301413-122809

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Balance Type:	debit
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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

+ Details

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- Definition

Number of additional shares authorized for issuance under an established share-based compensation plan.

+ References

No definition available.

+ Details

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- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph a

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)(3)

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

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Period Type:	instant

- Definition

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

+ References

No definition available.

+ Details

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SHAREHOLDERS' EQUITY (Details 2) (USD $)	12 Months Ended								0 Months Ended	12 Months Ended				1 Months Ended					12 Months Ended
SHAREHOLDERS' EQUITY (Details 2) (USD $)	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012 Stock option	Dec. 31, 2011 Stock option	Dec. 31, 2010 Stock option	Dec. 31, 2012 Restricted stock	Dec. 31, 2011 Restricted stock	Dec. 31, 2010 Restricted stock	Jun. 11, 2010 2006 Plan	Dec. 31, 2012 2006 Plan director	Dec. 31, 2012 2006 Plan Stock option	Dec. 31, 2011 2006 Plan Stock option	Dec. 31, 2010 2006 Plan Stock option	Aug. 31, 2012 2006 Plan Restricted stock	Jan. 31, 2012 2006 Plan Restricted stock	Dec. 31, 2011 2006 Plan Restricted stock	Nov. 30, 2011 2006 Plan Restricted stock	May 31, 2010 2006 Plan Restricted stock	Dec. 31, 2012 2006 Plan Restricted stock	Dec. 31, 2011 2006 Plan Restricted stock	Dec. 31, 2010 2006 Plan Restricted stock
Share-Based Compensation Plans
Number of additional shares authorized									2,000,000
Aggregate number of shares of common stock under the 2006 Plan										3,000,000
Number of directors in the committee for the 2006 Plan										3
Option expiration term										5 years
Options granted	138,120	104,145									93,750	99,185
Shares granted														213,125	6,000	21,520	25,331	5,000
Options exercised or cancelled during the period (in shares)											192,949	80,334	3,308
Compensation expense			$ 283,950	$ 230,167	$ 422,024	$ 317,109	$ 28,603	$ 86,230											$ 317,109	$ 28,603	$ 86,230