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Taxes on Income (Details)	9 Months Ended
	Sep. 30, 2014
Income Tax Disclosure [Abstract]
Likelihood of unfavorable settlement	more than 50 percent
Internal Revenue Service (IRS) [Member]
Income Tax Examination [Line Items]
Income tax examination, description	During 2010, the Company amended its federal tax returns for the year 2004 through 2009 to utilize the five-year NOL carry-back provisions allowed by the IRS for 2009.

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- Definition

A brief description of status of the tax examination, significant findings to date, and the entity's position with respect to the findings.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 15

-Subparagraph (d)(2)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319

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- Definition

The likelihood that the uncertain tax position will not be sustained as a result of the examination by the taxing authority.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 15

-Subparagraph (d)(2)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319

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