RRP provides maximum grants to each employee director.

No definition available.

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- Definition

RRP provides maximum grants to each non-employee director.

+ References

No definition available.

+ Details

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- Definition

Maximum number of shares to be acquired as part of initial public offering.

+ References

No definition available.

+ Details

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- Definition

Maximum percentage of shares awarded to non-employee director in aggregate.

+ References

No definition available.

+ Details

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- Definition

Maximum rate at which RRP participants will vest in their share awards.

+ References

No definition available.

+ Details

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- Details

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- Definition

Share based compensation arrangement by share based payment award shares remaining for award.

+ 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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

+ Details

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- Definition

Number of shares issued during the period to an employee benefit plan, such as a defined contribution or defined benefit plan.

+ References

No definition available.

+ Details

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Recognition And Retention Plan (Details Textual) (USD $)	3 Months Ended		9 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Recognition and Retention Plan (Textual) [Abstract]
Term period of RRP participants vest in share awards			5 years
Compensation expense	$ 0	$ 0	$ 0	$ 0
RRP [Member]
Recognition and Retention Plan (Textual) [Abstract]
Maximum rate at which RRP participants will vest in their share awards	20.00%		20.00%
Term period of RRP participants vest in share awards			5 years
Shares awarded under the RRP			15,104
Compensation expense	$ 0	$ 0	$ 0	$ 0
Shares offered as a part of Initial Public Offering			17,761
Shares remaining to be purchased for the RRP			15,125
RRP provides maximum grants to each employee director			25.00%
RRP provides maximum grants to each non-employee director			5.00%
Maximum percentage of shares awarded to non-employee director in aggregate			30.00%