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SHAREHOLDERS' EQUITY (Tables) (TAT Technologies Ltd [Member]) | 12 Months Ended
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Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Reconciliation of Ordinary Shares |
|  | 2012 |  |  | 2011 |
Balance outstanding at beginning of year |  |  | 8,815,003 |  |  |  | 8,815,003 |
Purchase of treasury shares |  |  | (16,433 | ) |  |  | - |
Balance outstanding at end of year |  |  | 8,798,570 |  |  |  | 8,815,003 |
Schedule of Stock Options Assumptions |
|  | 2012
Expected stock price volatility |  | 41.57% - 43.4%
Expected option life (in years) |  | 2.23 - 3.23
Risk free interest rate |  | 0.23% - 0.32%
Dividend yield |  | 9.8%
Schedule of Stock Option Activity |
|  | Year ended December 31, |
|  | 2012 |  |  | 2011 |  |  | 2010 |
|  | Number of options |  |  | Weighted average exercise price |  |  | Number of options |  |  | Weighted average exercise price |  |  | Number of options |  |  | Weighted average exercise price |
Outstanding at the beginning of the year |  |  | 43,652 |  |  | $ | 6.15 |  |  |  | 65,477 |  |  | $ | 6.15 |  |  |  | 65,477 |  |  | $ | 6.15 |
Granted |  |  | 330,000 |  |  |  | 6.50 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Expired |  |  | (43,652 | ) |  |  | 6.15 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Forfeited |  |  | (45,000 | ) |  |  | 6.50 |  |  |  | (21,825 | ) |  |  | 6.15 |  |  |  | - |  |  |  | - |
Outstanding at the end of the year |  |  | 285,000 |  |  | $ | 6.50 |  |  |  | 43,652 |  |  | $ | 6.15 |  |  |  | 65,477 |  |  | $ | 6.15 |
Exercisable options |  |  | - |  |  | $ | - |  |  |  | 43,652 |  |  | $ | 6.15 |  |  |  | 21,826 |  |  | $ | 6.15 |
Chief Executive Officer [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of Stock Options Assumptions |
|  | Series A |  |  | Series B |  |  | Series C |
Number of options |  |  | 21,826 |  |  |  | 21,826 |  |  |  | 21,825 |
Weighted average expected stock price volatility |  |  | 60.05 | % |  |  | 55.96 | % |  |  | 54.57 | %
Weighted average expected option life (in years) |  |  | 3.25 |  |  |  | 4.25 |  |  |  | 5.25 |
Average risk free interest rate |  |  | 2.72 | % |  |  | 2.94 | % |  |  | 3.15 | %
Dividend yield |  |  | 0 | % |  |  | 0 | % |  |  | 0 | %

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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + 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 (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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