v2.4.0.6

Employee Benefit Plans (Details) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2012 Y | Dec. 31, 2011 | Dec. 31, 2010
Stock based compensation by job function [Line Items] |  |  |
Compensation expense related to the company's stock-based compensation plans | $ 127,504,000 | $ 128,205,000 | $ 107,314,000
Maximum shares of stock-based awards approved | 12,900,000 |  |
Common Shares Available for Grant | 3,400,000 |  |
Federal income tax (expense) / benefit recognized from stock-based compensation | 67,000,000 | 25,000 | (1,000,000)
Maximum term of stock options and SARs granted (in years) | 10 |  |
Percentage of the fair market value at which employees may purchase company stock via the ESPP | 85 |  |
Maximum Percentage Of Employee Pay Eligible For Contribution To Espp Percentage | 10.00% |  |
Term Of Espp Offering Period Description | two six-month offering periods |  |
Stock-based compensation expense related to stock options, SAR and ESPP grants | 49,000,000 | 48,000,000 | 41,000,000
Share-Based Compensation Arrangement By Share-Based Payment Award[Abstract] |  |  |
Available for Future Grant (in shares) | 3,400,000 |  |
Stock options/SARs vested or expected to vest (in shares) | 5,982,406 |  |
Weighted average grant price for stock options/SARs vested or expected to vest (per share) | $ 85.36 |  |
Intrinsic value of stock options/SARs vested or expected to vest | 212,000,000 |  |
Weighted Average Remaining Contractual Life for Stock Options/SARs Vested or Expected to Vest | 4.1 |  |
Summary Information By Grant Price Range For Stock Options And SARs Outstanding And Exercisable At End Of Period [Line Items] |  |  |
Stock Options and SARs Outstanding | 6,219,000 |  |
Weighted Average Remaining Life for Outstanding Options and SARs | 4 |  |
Weighted Average Grant Price For Outstanding Options and SARs | $ 85.81 |  |
Aggregate Intrinsic Value For Outstanding Options and SARs | 217,879,000 |  |
Stock Options and SARs Exercisable | 3,143,000 |  |
Weighted Average Remaining Life For Exercisable Units | 3 |  |
Weighted Average Grant Price For Exercisable Options and SARs | $ 74.98 |  |
Aggregate Intrinsic Value For Exercisable Units | 144,335,000 |  |
Grant Price Range 1 [Member] |  |  |
Summary Information By Grant Price Range For Stock Options And SARs Outstanding And Exercisable At End Of Period [Line Items] |  |  |
Stock Options and SARs Outstanding | 846,000 |  |
Weighted Average Remaining Life for Outstanding Options and SARs | 1 |  |
Weighted Average Grant Price For Outstanding Options and SARs | $ 45.84 |  |
Stock Options and SARs Exercisable | 838,000 |  |
Weighted Average Remaining Life For Exercisable Units | 1 |  |
Weighted Average Grant Price For Exercisable Options and SARs | $ 45.62 |  |
Grant Price Range 2 [Member] |  |  |
Summary Information By Grant Price Range For Stock Options And SARs Outstanding And Exercisable At End Of Period [Line Items] |  |  |
Stock Options and SARs Outstanding | 1,168,000 |  |
Weighted Average Remaining Life for Outstanding Options and SARs | 3 |  |
Weighted Average Grant Price For Outstanding Options and SARs | $ 78.44 |  |
Stock Options and SARs Exercisable | 932,000 |  |
Weighted Average Remaining Life For Exercisable Units | 3 |  |
Weighted Average Grant Price For Exercisable Options and SARs | $ 77.64 |  |
Grant Price Range 3 [Member] |  |  |
Summary Information By Grant Price Range For Stock Options And SARs Outstanding And Exercisable At End Of Period [Line Items] |  |  |
Stock Options and SARs Outstanding | 1,767,000 |  |
Weighted Average Remaining Life for Outstanding Options and SARs | 5 |  |
Weighted Average Grant Price For Outstanding Options and SARs | $ 85.14 |  |
Stock Options and SARs Exercisable | 790,000 |  |
Weighted Average Remaining Life For Exercisable Units | 4 |  |
Weighted Average Grant Price For Exercisable Options and SARs | $ 87.14 |  |
Grant Price Range 4 [Member] |  |  |
Summary Information By Grant Price Range For Stock Options And SARs Outstanding And Exercisable At End Of Period [Line Items] |  |  |
Stock Options and SARs Outstanding | 1,157,000 |  |
Weighted Average Remaining Life for Outstanding Options and SARs | 4 |  |
Weighted Average Grant Price For Outstanding Options and SARs | $ 93.37 |  |
Stock Options and SARs Exercisable | 508,000 |  |
Weighted Average Remaining Life For Exercisable Units | 4 |  |
Weighted Average Grant Price For Exercisable Options and SARs | $ 92.76 |  |
Grant Price Range 5 [Member] |  |  |
Summary Information By Grant Price Range For Stock Options And SARs Outstanding And Exercisable At End Of Period [Line Items] |  |  |
Stock Options and SARs Outstanding | 1,281,000 |  |
Weighted Average Remaining Life for Outstanding Options and SARs | 6 |  |
Weighted Average Grant Price For Outstanding Options and SARs | $ 113.03 |  |
Stock Options and SARs Exercisable | 75,000 |  |
Weighted Average Remaining Life For Exercisable Units | 4 |  |
Weighted Average Grant Price For Exercisable Options and SARs | $ 121.24 |  |
Stock Options And Sars [Member] |  |  |
Weighted Average Fair Value And Valuation Assumptions Used To Value Stock-Based Compensation [Abstract] |  |  |
Weighted Average Fair Value of Grants | $ 37.95 | $ 29.92 | $ 32.12
Expected Volatility (in hundredths) | 39.68% | 40.96% | 39.70%
Risk-Free Interest Rate (in hundredths) | 0.45% | 0.58% | 0.87%
Dividend Yield (in hundredths) | 0.60% | 0.70% | 0.70%
Expected Life (in years) | 5.6 | 5.6 | 5.5
Stock option and SAR Rollforward [Abstract] |  |  |
Outstanding at January 1 | 8,374,000 | 8,445,000 | 8,335,000
Granted | 1,240,000 | 1,509,000 | 1,450,000
Exercised (1) | (3,246,000) | (1,399,000) | (1,144,000)
Forfeited | (149,000) | (181,000) | (196,000)
Outstanding at December 31 | 6,219,000 | 8,374,000 | 8,445,000
Share-Based Compensation Arrangement By Share-Based Payment Award[Abstract] |  |  |
Outstanding at January 1 - Price per Share | $ 70.01 | $ 64.49 | $ 57.08
Granted - Price Per Share | $ 111.97 | $ 85.29 | $ 93.07
Exercised - Price Per Share | $ 54.80 | $ 50.86 | $ 43.38
Forfeited - Price per Share | $ 91.18 | $ 87.74 | $ 84.22
Outstanding at December 31 - Price per Share | $ 85.81 | $ 70.01 | $ 64.49
Stock Options/SARs Exercisable at December 31 (in shares) | 3,143,000 | 5,148,000 | 5,439,000
Stock Options/SARs Exercisable at December 31 (price per share) | $ 74.98 | $ 59.19 | $ 51.71
Intrinsic value of stock options/SARs exercised during the period | 185,000,000 | 78,000,000 | 66,000,000
Unrecognized compensation expense | 91,000,000 |  |
Weighted average period over which unrecognized compensation expense will be recognized (in years) | 2.8 |  |
Espp [Member] |  |  |
Stock based compensation by job function [Line Items] |  |  |
Common Shares Available for Grant | 625,000 |  |
Weighted Average Fair Value And Valuation Assumptions Used To Value Stock-Based Compensation [Abstract] |  |  |
Weighted Average Fair Value of Grants | $ 25.11 | $ 22.75 | $ 25.45
Expected Volatility (in hundredths) | 40.92% | 29.82% | 38.30%
Risk-Free Interest Rate (in hundredths) | 0.11% | 0.14% | 0.18%
Dividend Yield (in hundredths) | 0.60% | 0.70% | 0.70%
Expected Life (in years) | 0.5 | 0.5 | 0.5
Share-Based Compensation Arrangement By Share-Based Payment Award[Abstract] |  |  |
Available for Future Grant (in shares) | 625,000 |  |
Approximate Number of Participants | 1,705 | 1,525 | 1,236
Shares Purchased | 164,000 | 135,000 | 114,000
Aggregate Purchase Price | 12,522,000 | 10,947,000 | 9,172,000
Restricted Stock And Restricted Stock Units [Member] |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award[Abstract] |  |  |
Unrecognized compensation expense | 136,000,000 |  |
Weighted average period over which unrecognized compensation expense will be recognized (in years) | 2.5 |  |
Share Based Compensation Arrangement By Restricted Stock And Restricted Stock Units Compensation Cost | 72,000,000 | 80,000,000 | 66,000,000
Restricted Stock and Restricted Stock Unit [Roll Forward] |  |  |
Outstanding at January 1 | 4,240,000 | 4,009,000 | 3,636,000
Granted | 767,000 | 932,000 | 850,000
Released (1) | (1,059,000) | (457,000) | (364,000)
Forfeited | (130,000) | (244,000) | (113,000)
Outstanding at December 31 (2) | 3,818,000 | 4,240,000 | 4,009,000
Weighted Average Grant Price Restricted Stock and Restricted Stock Units Rollforward [Abstract] |  |  |
Outstanding at January 1 (price per share) | $ 82.93 | $ 79.13 | $ 73.69
Granted (price per share) | $ 112.17 | $ 90.87 | $ 93.39
Released (1) (price per share) | $ 72.70 | $ 66.10 | $ 58.00
Forfeited (price per share) | $ 85.36 | $ 82.45 | $ 79.37
Outstanding at December 31 (2) (price per share) | $ 91.06 | $ 82.93 | $ 79.13
Intrinsic value of restricted stock and restricted stock units released during the year | 120,000,000 | 44,000,000 | 35,000,000
Aggregate Intrinsic Value Of Restricted Stock And Restricted Stock Units | 461,000,000 | 418,000,000 |
Performance Units and Performance Stock [Member] |  |  |
Weighted Average Fair Value And Valuation Assumptions Used To Value Stock-Based Compensation [Abstract] |  |  |
Weighted Average Fair Value of Grants | $ 134.09 |  |
Expected Volatility (in hundredths) | 36.39% |  |
Risk-Free Interest Rate (in hundredths) | 0.39% |  |
Dividend Yield (in hundredths) | 0.60% |  |
Share-Based Compensation Arrangement By Share-Based Payment Award[Abstract] |  |  |
Unrecognized compensation expense | 3,000,000 |  |
Weighted average period over which unrecognized compensation expense will be recognized (in years) | 3.0 |  |
Performance Units and Performance Stock [Abstract] |  |  |
Performance Units Granted | 54,526 |  |
Performance Stock Granted | 16,752 |  |
Minimum Performance Units and Stock Allowed to be Outstanding | 0 |  |
Maximum Performance Units And Stock Allowed To Be Outstanding | 142,556 |  |
Share Based Compensation Arrangement By Performance Units and Stock Compensation Cost | 7,000,000 |  |
Term of Zero-Coupon Risk-Free Interest Rate (in years) Derived from the Treasury Constant Maturities Yield Curve | 3.26 |  |
Lease And Well [Member] |  |  |
Stock based compensation by job function [Line Items] |  |  |
Compensation expense related to the company's stock-based compensation plans | 35,000,000 | 33,000,000 | 27,000,000
Gathering And Processing Costs [Member] |  |  |
Stock based compensation by job function [Line Items] |  |  |
Compensation expense related to the company's stock-based compensation plans | 1,000,000 | 1,000,000 | 1,000,000
Exploration Costs [Member] |  |  |
Stock based compensation by job function [Line Items] |  |  |
Compensation expense related to the company's stock-based compensation plans | 27,000,000 | 26,000,000 | 24,000,000
General And Administrative [Member] |  |  |
Stock based compensation by job function [Line Items] |  |  |
Compensation expense related to the company's stock-based compensation plans | 65,000,000 | 68,000,000 | 55,000,000
Pension Plans Defined Benefit and Contribution [Member] |  |  |
Defined Benefit and Defined Contribution Plan Disclosure [Line Items] |  |  |
Total pension plan costs | 36,000,000 | 27,000,000 | 23,000,000
Company contributions to foreign pension plans | 3,000,000 | 3,000,000 | 3,000,000
Benefit obligation | 14,000,000 | 11,000,000 |
Fair value of foreign pension plan assets | 10,000,000 | 8,000,000 |
Accrued benefit cost | $ (2,000,000) | $ (2,000,000) |

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- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. + 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 (h)(1)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph g(1) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 -Section F Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph 64 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 14.F) -URI http://asc.fasb.org/extlink&oid=6793087&loc=d3e301413-122809 + Details
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- Definition 1) For defined benefit pension plans, the benefit obligation is the projected benefit obligation, which is the actuarial present value as of a date of all benefits attributed by the pension benefit formula to employee service rendered prior to that date. 2) For other postretirement defined benefit plans, the benefit obligation is the accumulated postretirement benefit obligation, which is the actuarial present value of benefits attributed to employee service rendered to a particular date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Accumulated Postretirement Benefit Obligation -URI http://asc.fasb.org/extlink&oid=6503904 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 6 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph E1 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Projected Benefit Obligation -URI http://asc.fasb.org/extlink&oid=6522206 + Details
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- Definition Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 30 -Section 35 -Paragraph 50 -URI http://asc.fasb.org/extlink&oid=6867990&loc=d3e12355-114930 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 87 -Paragraph 49 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph d(iv)(b)(i) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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- Definition As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest. + 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 (i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph h -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period. + 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 (h)(1)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph g(1) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Description of the plan, including the basis for determining contributions, the employee groups covered, and the nature and effect of significant matters affecting comparability of information for all periods presented. For leveraged ESOPs and pension reversion ESOPs, the description generally includes the basis for releasing shares and how dividends on allocated and unallocated shares are used. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 40 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6418621&loc=d3e17540-113929 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 93-6 -Paragraph 53 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition This represents the entire liability recognized in the balance sheet that is associated with other postretirement defined benefit plans (excluding pension plans). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=21915240&loc=d3e1703-114919 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e2417-114920 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.15) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 6 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e2410-114920 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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- Definition The amount of pension and other (such as medical, dental and life insurance) postretirement benefit costs recognized during the period for (1) defined benefit plans (periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss) on assets, prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments) and for (2) defined contribution plans (to the extent that a plan's defined contributions to an individual's account are to be made for periods in which that individual renders services, the net cost for a period is the contribution called for in that period; if a plan calls for contributions for periods after an individual retires or terminates, the estimated cost is accrued during the employee's service period). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6414718&loc=d3e28014-114942 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph h -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5, 11 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
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- Definition The noncash expense that represents the cost of restricted stock or unit distributed to employees as compensation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 + Details
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + 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)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph e(2)(c) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. + 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)(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph e(2)(b) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. + 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)(iv) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph e(2)(d) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + 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)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(1)(c), d(2) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. + 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)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(1)(c) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The total accumulated difference between fair values of underlying shares on dates of exercise and exercise price on options which were exercised (or share units converted) into shares during the reporting period under the plan. + 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 (d)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph c(2) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. + 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)(iv)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(1)(f) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph c(1) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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