XML 18 R48.htm IDEA: XBRL DOCUMENT v2.4.0.6

SHARE CAPITAL (Schedule of Information about Options Outstanding) (Details) (USD $)	6 Months Ended	12 Months Ended
	Jun. 30, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise prices	$ 6.25	$ 6.25		$ 5.52
Outstanding at December 31, 2010	471,854	454,354	428,367
Exercisable at December 31, 2010	113,342	110,142	109,197
1.72 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise prices	$ 1.72	$ 1.72	$ 1.72
Outstanding at December 31, 2010	46,004	46,004	46,004
Weighted average remaining contractual life years	5.1	5.6	6.6
Weighted average exercise price	$ 1.72	$ 1.72	$ 1.72
Exercisable at December 31, 2010	46,004	46,004	46,004
Weighted average exercise price	$ 1.72	$ 1.72	$ 1.72
3.27 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise prices	$ 3.27	$ 3.27	$ 3.27
Outstanding at December 31, 2010	30,966	30,966	30,966
Weighted average remaining contractual life years	3.4	3.9	4.9
Weighted average exercise price	$ 3.27	$ 3.27	$ 3.27
Exercisable at December 31, 2010	30,966	30,966	30,966
Weighted average exercise price	$ 3.27	$ 3.27	$ 3.27
3.48 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise prices	$ 3.48	$ 3.48	$ 3.48
Outstanding at December 31, 2010	4,486	4,486	4,486
Weighted average remaining contractual life years	3.4	3.9	4.9
Weighted average exercise price	$ 3.48	$ 3.48	$ 3.48
Exercisable at December 31, 2010	4,486	4,486	4,486
Weighted average exercise price	$ 3.48	$ 3.48	$ 3.48
3.63 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise prices	$ 3.63	$ 3.63	$ 3.63
Outstanding at December 31, 2010	4,849	4,849	4,849
Weighted average remaining contractual life years	5.1	5.6	6.6
Weighted average exercise price	$ 3.63	$ 3.63	$ 3.63
Exercisable at December 31, 2010	4,849	4,849	4,849
Weighted average exercise price	$ 3.63	$ 3.63	$ 3.63
3.84 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise prices	$ 3.84	$ 3.84	$ 3.84
Outstanding at December 31, 2010	16,580	16,580	19,908
Weighted average remaining contractual life years	4.5	5	6
Weighted average exercise price	$ 3.84	$ 3.84	$ 3.84
Exercisable at December 31, 2010	16,580	16,580	19,908
Weighted average exercise price	$ 3.84	$ 3.84	$ 3.84
5.52 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise prices	$ 5.52	$ 5.52	$ 5.52
Outstanding at December 31, 2010	2,984	2,984	2,984
Weighted average remaining contractual life years	7.1	7.6	8.6
Weighted average exercise price	$ 5.52	$ 5.52	$ 5.52
Exercisable at December 31, 2010	2,984	2,984	1,493
Weighted average exercise price	$ 5.52	$ 5.52	$ 5.52
6.02 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise prices	$ 6.02	$ 6.02	$ 3.02
Outstanding at December 31, 2010	4,273	4,273	4,273
Weighted average remaining contractual life years	4.6	5.1	6.12
Weighted average exercise price	$ 6.02	$ 6.02	$ 6.02
Exercisable at December 31, 2010	4,273	4,273	1,491
Weighted average exercise price	$ 6.02	$ 6.02	$ 6.02
6.25 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise prices	$ 6.25	$ 6.25	$ 6.25
Outstanding at December 31, 2010	344,212	344,212	314,897
Weighted average remaining contractual life years	8.5	9	10
Weighted average exercise price
Exercisable at December 31, 2010
Weighted average exercise price
6.25 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise prices	$ 6.25
Outstanding at December 31, 2010	17,500
Weighted average remaining contractual life years	8.5
Weighted average exercise price	$ 6.25
Exercisable at December 31, 2010	3,200
Weighted average exercise price	$ 6.25

X

- Definition

The per share price that the individual must pay to acquire shares under the deferred compensation arrangement.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph 64, 65

-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 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 3: 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

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X

- Definition

Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding.

+ 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)(iii)

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

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X

- Definition

The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph b(1)(c)

-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 (c)(iii)

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

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X

- Definition

The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph b(1)(a, 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 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(i)-(ii)

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

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X

- Definition

The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices.

+ 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)(i)-(ii)

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

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X

- Definition

The weighted-average period remaining as of the balance sheet date until option expiration pertaining to the outstanding stock options for all option plans in the customized range of exercise prices, which may be expressed in a variety of ways (for example, years, months).

+ 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)(1)

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

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