Share-based Compensation Arrangement by Share-based Payment Award, Grant Date

No definition available.

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- Definition

Date the equity-based award expires, in CCYY-MM-DD format.

+ 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 (a)(2)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

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

+ References

No definition available.

+ Details

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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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

+ Details

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Stock Options (Schedule Of Options Issued) (Details) - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Issued	10,000	10,000	7,500
Exercise Price	$ 6.10	$ 5.70	$ 5.90	$ 6.10
$2.50 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price	2.50
$2.30 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price	2.30
$2.70 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price	2.70
$2.20 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price	2.20
$2.50 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price	$ 2.50
Grant Date	Jan. 05, 2015
Expiration Date	Jan. 04, 2020
$2.50 [Member] \| Non-Executive Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Issued	625
$2.50 [Member] \| Executive Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Issued	2,500
$2.30 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price	$ 2.30
Grant Date	Apr. 01, 2015
Expiration Date	Mar. 31, 2020
$2.30 [Member] \| Non-Executive Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Issued	625
$2.30 [Member] \| Executive Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Issued	2,500
$2.70 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price	$ 2.70
Grant Date	Jul. 02, 2015
Expiration Date	Jul. 01, 2020
$2.70 [Member] \| Non-Executive Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Issued	625
$2.70 [Member] \| Executive Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Issued	2,500
$2.20 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price	$ 2.20
Grant Date	Oct. 02, 2015
Expiration Date	Oct. 01, 2020
$2.20 [Member] \| Non-Executive Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Issued	625
$2.20 [Member] \| Executive Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Issued	2,500