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SHAREHOLDERS' EQUITY (Schedule of Stock Options Outstanding and Exercisable) (Details) (Employee Stock Option [Member], USD $)	12 Months Ended
	Dec. 31, 2013
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options outstanding	144,726
Weighted average remaining contractual life (years)	3 years 9 months 18 days
Options exercisable	47,614
Weighted average remaining contractual of options exercisable (years)	1 year 11 months 5 days
$ 3.40 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, minimum	$ 3.40
Exercise Price, maximum	$ 3.40
Options outstanding	375
Weighted average remaining contractual life (years)	2 years 11 months 19 days
Options exercisable	250
Weighted average remaining contractual of options exercisable (years)	2 years 11 months 19 days
$ 3.80 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, minimum	$ 3.80
Exercise Price, maximum	$ 3.80
Options outstanding	6,987
Weighted average remaining contractual life (years)	2 years 11 months 19 days
Options exercisable
Weighted average remaining contractual of options exercisable (years)
$ 3.87 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, minimum	$ 3.87
Exercise Price, maximum	$ 3.87
Options outstanding	90,000
Weighted average remaining contractual life (years)	4 years 10 months 6 days
Options exercisable
Weighted average remaining contractual of options exercisable (years)
$ 8.00 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, minimum	$ 8.00
Exercise Price, maximum	$ 8.00
Options outstanding	5,749
Weighted average remaining contractual life (years)	2 years 3 months
Options exercisable	5,749
Weighted average remaining contractual of options exercisable (years)	2 years 3 months
$ 9.91 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, minimum	$ 9.91
Exercise Price, maximum	$ 9.91
Options outstanding	375
Weighted average remaining contractual life (years)	1 month 21 days
Options exercisable	375
Weighted average remaining contractual of options exercisable (years)	1 month 21 days
$ 20.00 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, minimum	$ 20.00
Exercise Price, maximum	$ 20.00
Options outstanding	8,660
Weighted average remaining contractual life (years)	0 years
Options exercisable	8,660
Weighted average remaining contractual of options exercisable (years)	0 years
$ 33.60 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, minimum	$ 33.60
Exercise Price, maximum	$ 33.60
Options outstanding	3,750
Weighted average remaining contractual life (years)	4 years 2 months 27 days
Options exercisable	3,750
Weighted average remaining contractual of options exercisable (years)	4 years 2 months 27 days
$ 47.70 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, minimum	$ 47.70
Exercise Price, maximum	$ 47.70
Options outstanding	15,000
Weighted average remaining contractual life (years)	1 year 3 months
Options exercisable	15,000
Weighted average remaining contractual of options exercisable (years)	1 year 3 months
$ 50.40 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, minimum	$ 50.40
Exercise Price, maximum	$ 50.40
Options outstanding	13,430
Weighted average remaining contractual life (years)	3 years 3 months
Options exercisable	13,430
Weighted average remaining contractual of options exercisable (years)	3 years 2 months 27 days
$ 60.00 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price, minimum	$ 60.00
Exercise Price, maximum	$ 60.00
Options outstanding	400
Weighted average remaining contractual life (years)	7 months 17 days
Options exercisable	400
Weighted average remaining contractual of options exercisable (years)	7 months 17 days

X

- Definition

Weighted average remaining contractual term of exercisable stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ 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)(2)

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

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X

- Definition

The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

+ 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 (g)

-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 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 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

Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ 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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X

- Definition

The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

+ 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 (g)

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

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