CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (USD $) In Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings [Member]	Treasury Shares [Member]
BALANCE at Dec. 31, 2011	$ 23,019us-gaap_StockholdersEquity	$ 54	$ 30,058	$ (1,219)	$ (3,473)	$ (2,401)
BALANCE (in shares) at Dec. 31, 2011		18,730
Comprehensive income (loss)	4,471us-gaap_ComprehensiveIncomeNetOfTax	0	0	193	4,278	0
Dividend paid (Note 7c)	(4,505)	0	0	0	(4,505)	0
Employees share based compensation expenses	80	0	80	0	0	0
Exercise of options from treasury stock issued to employees	41	0	0	0	0	41
Exercise of options from treasury stock issued to employees (in shares)		51
BALANCE at Dec. 31, 2012	23,106us-gaap_StockholdersEquity	54	30,138	(1,026)	(3,700)	(2,360)
BALANCE (in shares) at Dec. 31, 2012		18,781
Comprehensive income (loss)	2,284us-gaap_ComprehensiveIncomeNetOfTax	0	0	99	2,185	0
Dividend paid (Note 7c)	(4,532)	0	0	0	(4,532)	0
Employees share based compensation expenses	58	0	58	0	0	0
Exercise of options from treasury stock issued to employees	73	0	0	0	0	73
Exercise of options from treasury stock issued to employees (in shares)		104
BALANCE at Dec. 31, 2013	20,989us-gaap_StockholdersEquity	54	30,196	(927)	(6,047)	(2,287)
BALANCE (in shares) at Dec. 31, 2013		18,885
Comprehensive income (loss)	5,470us-gaap_ComprehensiveIncomeNetOfTax	0	0	(13)	5,483	0
Dividend paid (Note 7c)	(4,544)	0	(4,544)	0	0	0
Employees share based compensation expenses	72	0	72	0	0	0
Exercise of options from treasury stock issued to employees	424	0	0	0	0	424
Exercise of options from treasury stock issued to employees (in shares)		225
BALANCE at Dec. 31, 2014	$ 22,411us-gaap_StockholdersEquity	$ 54	$ 25,724	$ (940)	$ (564)	$ (1,863)
BALANCE (in shares) at Dec. 31, 2014		19,110

Amount of decrease in additional paid in capital (APIC) resulting from dividends legally declared (or paid) in excess of retained earnings balance.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

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- Definition

This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation".

+ References

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

+ References

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

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-Name Accounting Standards Codification

-Glossary Other Comprehensive Income

-URI http://asc.fasb.org/extlink&oid=6519514

Reference 2: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

-Glossary Comprehensive Income

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-Topic 220

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- Definition

Number of shares issued which are neither cancelled nor held in the treasury.

+ References

No definition available.

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- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

+ References

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-Name Regulation S-X (SX)

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-Section 02

-Paragraph 29, 30, 31

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Number of treasury shares (units) reissued during the period, excluding reissuance of shares (units) held in treasury used to satisfy equity-based compensation obligations exercised by the holders of such rights. Upon reissuance of shares (units) from treasury, either the common or preferred stock (unit) reissued is outstanding.

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Equity impact of the value of treasury stock (units) reissued during the period, excluding reissuance of shares (units) held in treasury used to satisfy equity-based compensation obligations exercised by the holders of such rights. Upon reissuance of shares (units) from treasury, either the common or preferred stock (unit) reissued is outstanding.

+ References

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

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