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Statements Of Changes In Equity (USD $) | Share Capital [Member] | Additional Paid-In Capital [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Retained Earnings [Member] | Treasury Shares [Member] | Non-Controlling Interest [Member] | Total Comprehensive Income [Member] | Total
--- | --- | --- | --- | --- | --- | --- | --- | ---
Balance, value at Dec. 31, 2008 | $ 11,892,000 | $ 300,227,000 | $ (13,573,000) | $ 429,608,000 | $ (4,321,000) | $ 76,475,000 |  | $ 800,308,000
Balance, shares at Dec. 31, 2008 | 42,079,452 |  |  |  |  |  |  |
Exercise of options, value | 114,000 | 9,757,000 |  |  |  |  |  | 9,871,000
Exercise of options, shares | 451,443 |  |  |  |  |  |  | 619,451
Stock-based compensation |  | 5,134,000 |  |  |  |  |  | 5,134,000
Dividends paid |  |  |  | (76,172,000) |  |  |  | (76,172,000)
Purchase of subsidiary shares from non-controlling interest |  | (42,991,000) |  |  |  | (67,259,000) |  | (110,250,000)
Other comprehensive income, net of tax: |  |  |  |  |  |  |  |
Unrealized gain (loss) on derivative instruments, net of tax |  |  | (11,381,000) |  |  | (97,000) | (11,478,000) | (11,478,000)
Foreign currency translation differences |  |  | 1,367,000 |  |  | 1,517,000 | 2,884,000 | 2,884,000
Unrealized pension income (loss), net of tax |  |  | 1,910,000 |  |  |  | 1,910,000 | 1,910,000
Unrealized income (loss) on available for sale securities, net of tax |  |  | 6,350,000 |  |  | 124,000 | 6,474,000 | 6,474,000
Cumulative effect from adoption of FSP 115-2 (codified in ASC 320-10, Investments - Debt and Equity Securities), net of $ 1,772 tax expense |  |  | (7,086,000) | 7,086,000 |  |  |  |
Net income attributable to non-controlling interests |  |  |  |  |  | 13,566,000 | 13,566,000 | 13,566,000
Net income attributable to Elbit Systems Ltd. shareholders |  |  |  | 214,947,000 |  |  | 214,947,000 | 214,947,000
Total comprehensive income |  |  |  |  |  |  | 228,303,000 |
Balance, value at Dec. 31, 2009 | 12,006,000 | 272,127,000 | (22,413,000) | 575,469,000 | (4,321,000) | 24,326,000 |  | 857,194,000
Balance, shares at Dec. 31, 2009 | 42,530,895 |  |  |  |  |  |  |
Exercise of options, value | 44,000 | 3,546,000 |  |  |  |  |  | 3,590,000
Exercise of options, shares | 162,445 |  |  |  |  |  |  | 223,020
Stock-based compensation |  | 5,211,000 |  |  |  |  |  | 5,211,000
Tax benefit in respect of options exercised |  | 710,000 |  |  |  |  |  | 710,000
Dividends paid |  |  |  | (63,137,000) |  |  |  | (63,137,000)
Fair value of non-controlling interests related to the acquisition of ITL |  |  |  |  |  | 4,298,000 |  | 4,298,000
Other comprehensive income, net of tax: |  |  |  |  |  |  |  |
Unrealized gain (loss) on derivative instruments, net of tax |  |  | 6,668,000 |  |  | 119,000 | 6,787,000 | 6,787,000
Foreign currency translation differences |  |  | 2,991,000 |  |  | (1,154,000) | 1,837,000 | 1,837,000
Unrealized pension income (loss), net of tax |  |  | (2,781,000) |  |  |  | (2,781,000) | (2,781,000)
Unrealized income (loss) on available for sale securities, net of tax |  |  | (2,925,000) |  |  |  | (2,925,000) | (2,925,000)
Net income attributable to non-controlling interests |  |  |  |  |  | 11,543,000 | 11,543,000 | 11,543,000
Net loss attributable to non-controlling interest from discontinued operation |  |  |  |  |  | (374,000) | (374,000) | (374,000)
Net income attributable to Elbit Systems Ltd. shareholders |  |  |  | 183,498,000 |  |  | 183,498,000 | 183,498,000
Total comprehensive income |  |  |  |  |  |  | 197,585,000 |
Balance, value at Dec. 31, 2010 | 12,050,000 | 281,594,000 | (18,460,000) | 695,830,000 | (4,321,000) | 38,758,000 |  | 1,005,451,000
Balance, shares at Dec. 31, 2010 | 42,693,340 |  |  |  |  |  |  | 42,693,340
Exercise of options, value | 43,000 | 3,790,000 |  |  |  |  |  | 3,833,000
Exercise of options, shares | 154,816 |  |  |  |  |  |  | 226,965
Stock-based compensation |  | 1,996,000 |  |  |  |  |  | 1,996,000
Tax benefit in respect of options exercised |  | 169,000 |  |  |  |  |  | 169,000
Dividends paid |  |  |  | (61,633,000) |  |  |  | (61,633,000)
Purchase of treasury shares | (240,368) |  |  |  | (10,101,000) |  |  | (10,101,000)
Purchase of subsidiary shares from non-controlling interest |  | (55,142,000) |  |  |  | (15,858,000) |  | (71,000,000)
Other comprehensive income, net of tax: |  |  |  |  |  |  |  |
Unrealized gain (loss) on derivative instruments, net of tax |  |  | (20,025,000) |  |  |  | (20,025,000) | (20,025,000)
Foreign currency translation differences |  |  | (5,597,000) |  |  | 504,000 | (5,093,000) | (5,093,000)
Unrealized pension income (loss), net of tax |  |  | (15,807,000) |  |  |  | (15,807,000) | (15,807,000)
Realized loss on available for sale securities, net of $250 tax expanse |  |  | 3,663,000 |  |  |  | 3,663,000 | 3,663,000
Net income attributable to non-controlling interests |  |  |  |  |  | (508,000) | (508,000) | (508,000)
Net loss attributable to non-controlling interest from discontinued operation |  |  |  |  |  | 6,487,000 | 6,487,000 | 6,487,000
Net income attributable to Elbit Systems Ltd. shareholders |  |  |  | 90,288,000 |  |  | 90,288,000 | 90,288,000
Total comprehensive income |  |  |  |  |  |  | 59,005,000 |
Balance, value at Dec. 31, 2011 | $ 12,093,000 | $ 232,407,000 | $ (56,226,000) | $ 724,485,000 | $ (14,422,000) | $ 29,383,000 |  | $ 927,720,000
Balance, shares at Dec. 31, 2011 | 42,607,788 |  |  |  |  |  |  | 42,607,788

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