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Additional Paid-in Capital (Details) In Thousands, except Share data, unless otherwise specified | 6 Months Ended |  |  |  |  | 6 Months Ended | 12 Months Ended | 1 Months Ended |  | 1 Months Ended |  | 6 Months Ended | 12 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended | 6 Months Ended
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Jun. 30, 2012 USD ($) | Apr. 18, 2012 USD ($) | Mar. 13, 2012 CAD | Dec. 31, 2011 | Apr. 20, 2011 USD ($) | Apr. 20, 2011 CAD | Jun. 30, 2012 Warrant [Member] USD ($) | Dec. 31, 2011 Warrant [Member] USD ($) | Oct. 31, 2015 Warrant [Member] In October 2015 [Member] | Jun. 30, 2012 Warrant [Member] In October 2015 [Member] | Oct. 31, 2012 Warrant [Member] In October 2012 [Member] | Jun. 30, 2012 Warrant [Member] In October 2012 [Member] | Jun. 30, 2012 Compensation Options [Member] USD ($) | Jun. 30, 2012 Stock Options [Member] USD ($) | Dec. 31, 2011 Stock Options [Member] USD ($) | Jun. 30, 2012 Restricted Stock Units (RSUs) [Member] USD ($) | Jun. 30, 2011 Restricted Stock Units (RSUs) [Member] USD ($) | Jun. 30, 2012 Restricted Stock Units (RSUs) [Member] USD ($) | Jun. 30, 2011 Restricted Stock Units (RSUs) [Member] USD ($) | Jun. 30, 2012 Stock Option Plan [Member] USD ($) | Jun. 30, 2011 Stock Option Plan [Member] USD ($) | Jun. 30, 2012 Stock Option Plan [Member] USD ($) | Jun. 30, 2011 Stock Option Plan [Member] USD ($) | Dec. 31, 2011 Stock Option Plan [Member] USD ($) | Jun. 30, 2012 Long Term Equity Incentive Plan [Member] | Jun. 30, 2012 Long Term Equity Incentive Plan [Member] Director [Member] USD ($) | Jun. 30, 2012 Long Term Equity Incentive Plan [Member] Restricted Stock Units (RSUs) [Member] USD ($) | Jun. 30, 2012 Long Term Equity Incentive Plan [Member] Restricted Stock Units (RSUs) [Member] Director [Member] | Jun. 30, 2012 Warrants [Member] USD ($) | Jun. 30, 2012 Stock Based Compensation [Member] USD ($) | Jun. 30, 2012 Compensation Options [Member] USD ($) | Jun. 30, 2012 Other Paid-In Capital [Member] USD ($) | Jun. 30, 2012 Additional Paid-in Capital [Member] USD ($)
Additional Paid in Capital [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance, beginning of year |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 10,288 | $ 5,065 | $ 588 | $ 8,729 | $ 24,670
Warrant exercise |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (464) | 0 | 0 | 464 | 0
Stock options expensed | 442 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 | 442 | 0 | 0 | 442
Restricted stock units expensed | 1,550 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 | 1,550 | 0 | 0 | 1,550
Compensation options exercised | 733 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 | 0 | (294) | 294 | 0
Balance, end of period |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 9,824 | 7,057 | 294 | 9,487 | 26,662
Warrants [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants valuation |  |  |  |  |  |  | 9,824 | 10,288 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants valuation, exercised |  |  |  |  |  |  | (464) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercised, outstanding and exercisable (in shares) |  |  |  |  |  |  |  | 15,850,238 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercised (in shares) |  |  |  |  |  |  | (478,261) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants outstanding (in shares) |  |  |  |  |  |  | 15,371,977 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average exercise price per share, exercised (in dollars per share) |  |  |  |  |  |  | $ 3.49 | $ 3.45 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average remaining life (yrs.) |  |  |  |  |  |  | 3 years 3 months 19 days | 3 years 8 months 12 days |  |  |  |  | 9 months 18 days |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Intrinsic Value |  |  |  |  |  |  | 93 | 485 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of warrants expected to expire in future (in shares) |  |  |  |  |  |  | 15,371,977 |  |  | 15,219,802 |  | 152,175 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Expiry Date |  |  |  |  |  |  |  |  | Oct. 31, 2015 |  | Oct. 31, 2012 |  | Apr. 30, 2013 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Compensation options, beginning of period (in shares) |  |  |  |  |  |  |  |  |  |  |  |  | 450,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exercise (in shares) | (225,000) |  |  |  |  |  |  |  |  |  |  |  | (225,000) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Compensation options, end of period (in shares) |  |  |  |  |  |  |  |  |  |  |  |  | 225,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Valuation, beginning of period |  |  |  |  |  |  |  |  |  |  |  |  | 588 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Valuation, exercise |  |  |  |  |  |  |  |  |  |  |  |  | (294) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Valuation, end of period |  |  |  |  |  |  |  |  |  |  |  |  | 294 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Options, number of shares [Roll forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding, beginning of period (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,195,000 |  |  |  |  |  |  |  |  |  |  |
Granted (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 671 |  |  |  |  |  |  |  |  |  |
Outstanding, end of period (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,195,000 |  | 3,195,000 |  | 3,195,000 |  |  |  |  |  |  |  |  |
Exercisable, end of period (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,017,500 |  | 3,017,500 |  |  |  |  |  |  |  |  |  |  |
Weighted average remaining life (yrs.) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2 years 2 months 22 days |  |  |  |  |  |  |  |  |  |  |
Weighted Average Remaining Contractual Term |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2 years 1 month 13 days |  | 2 years 8 months 22 days |  |  |  |  |  |  |  |  |
Options, weighted average exercise price per share [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding, beginning of period (in dollars per share) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3.27 |  |  |  |  |  |  |  |  |  |  |
Outstanding, end of period (in dollars per share) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3.27 |  | $ 3.27 |  | $ 3.27 |  |  |  |  |  |  |  |  |
Exercisable, end of period (in dollars per share) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3.25 |  | $ 3.25 |  |  |  |  |  |  |  |  |  |  |
Share price (in dollars per share) |  | $ 2.30 | 3.30 |  | $ 3.43 | 3.30 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock compensation plans [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance, beginning of period | 141,223 |  |  |  |  |  |  |  |  |  |  |  |  | 5,065 | 4,695 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 24,670
Stock options |  |  |  |  |  |  |  |  |  |  |  |  |  | 442 | 238 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Restricted stock units |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,550 | 132 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance, end of period | 103,094 |  |  |  |  |  |  |  |  |  |  |  |  | 7,057 | 5,065 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 26,662
Common shares reserved for issuance (in hundredths) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10.00% |  | 10.00% |  |  |  |  |  |  |  |  |  |  |
Number of shares reserved for issuance (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 7,220,714 |  | 7,220,714 |  |  |  |  |  |  |  |  |  |  |
Issued and outstanding common shares (in shares) | 72,207,144 |  |  | 71,503,883 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 72,207,144 |  | 72,207,144 |  |  |  |  |  |  |  |  |  |  |
Term of award | 10 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Options, additional disclosures [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding, aggregate intrinsic value, beginning of period |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,039 |  |  |  |  |  |  |  |  |  |  |
Outstanding, aggregate intrinsic value, end of period |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 792 |  | 792 |  | 1,039 |  |  |  |  |  |  |  |  |
Exercisable, aggregate intrinsic value |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 792 |  | 792 |  |  |  |  |  |  |  |  |  |  |
Percentage of total number of options outstanding (in hundredths) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4.42% |  |  |  |  |  |  |  |  |  |  |
Compensation expense |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 775 | 75 | 1,550 | 165 | 205 | 735 | 442 | 783 |  |  |  |  |  |  |  |  |  |
Aggregate intrinsic value of options exercised |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 224 |  |  |  |  |  |  |  |  |  |
Unvested at beginning of year (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 597,500 |  |  |  |  |  |  |  |  |  |  |
Vested (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (420,000) |  |  |  |  |  |  |  |  |  |  |
Unvested at end of period |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 177,500 |  | 177,500 |  | 597,500 |  |  |  |  |  |  |  |  |
Unvested at beginning of period, weighted average grant date fair value (in dollars per share) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1.60 |  |  |  |  |  |  |  |  |  |  |
Vested, weighted average grant-date fair value (in dollars per share) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1.51 |  |  |  |  |  |  |  |  |  |  |
Unvested at end of period, weighted average grant date fair value (in dollars per share) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1.82 |  | $ 1.82 |  | $ 1.60 |  |  |  |  |  |  |  |  |
Unrecognized compensation expense related to unvested options |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 73 |  | 73 |  |  |  |  |  |  |  |  |  |  |
Unrecognized compensation expense related to unvested RSU awards outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,955 |  |  |  |  |  |
Weighted average period for recognition |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 months 14 days |  |  |  |  | 1 year 3 months 25 days |  |  |  |  |  |
Percentage of total number of common shares issuable or issued (in hundredths) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1.00% |  |  |  |  |  |  |  |
Annual award value per director |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 100 |  |  |  |  |  |  |
Equity instruments other than options, nonvested, number of units [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unvested, beginning of period (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 660,000 |  |  |  |  |  |
Granted (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 350,000 |  |  |  |  |  |
Unvested, end of period (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,310,000 |  |  |  |  |  |
Equity instruments other than options, unvested, weighted average grant date fair value [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unvested, beginning of period (in dollars per share) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3.84 |  |  |  |  |  |
Granted (in dollars per share) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3.07 |  |  |  |  |  |
Unvested, end of period (in dollars per share) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3.63 |  |  |  |  |  |
Award vesting terms |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 660,000 of the RSU awards granted vest as follows: a) 50% vest after three years; b) 25% vest at the time that a definitive investment decision or significant transaction, as confirmed by the Board, is made for Mt. Todd; c) 12.5% vest upon the completion of a positive preliminary feasibility study for the Guadalupe de los Reyes gold/silver project as set out in a technical report that has been filed on SEDAR at www.sedar.com by the Corporation; and d) 12.5% vest upon the addition of 1.5 million ounces of estimated measured and indicated mineral resources to Vista's resource holdings, which estimated resources are set out in a technical report that has been filed on SEDAR at www.sedar.com by the Corporation. The vesting period for all RSUs shall be at least one year. The remaining 300,000 RSU awards granted vest when the average adjusted value of the common shares (or common shares plus dividends or distribution value) measured over any consecutive 30-day period is two times the closing trading price of the common shares as listed on the NYSE Amex Exchange on November 2, 2011 of $3.78, provided that this period is at least one year after the grant date of the RSUs. The adjusted value is the closing trading price of the common shares as listed on the NYSE Amex Exchange (on any given day) divided by one (1) plus the percentage change (increase/decrease) from date the RSUs were granted to the current date of the average of the AMEX Gold Basket of Unhedged Gold Stocks Index ("HUI") and the Philadelphia Gold and Silver Sector Index ("XAU"). In the event the share price vesting provision is met prior to the end of one year, the RSUs will vest at the end of one year regardless of the share price at that time. Upon vesting, a holder of an RSU award will receive one common share, for no additional consideration, for each RSU award held. If the vesting conditions are not met within 36 months of the date of grant, the RSUs are cancelled and of no further force and effect. | On January 1, 2012, the Board of Directors of Vista were granted a sum of 350,000 RSU awards. 300,000 of the January 1, 2012 grants vest under the same conditions as the 300,000 RSU awards granted on November 16, 2011 and 50,000 vest one year from the date of grant. |  |  |  |  |

X
- Definition Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 31 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.30(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount of equity-based compensation, related to restricted stock units or restricted stock awards, recognized as expense or an asset, if compensation is capitalized. + References No definition available. + Details
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- Definition This element represents the amount of recognized equity-based compensation related to stock options during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). + References No definition available. + Details
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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 Aggregate amount of each class of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 129 -Paragraph 4 -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 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)) -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph i -Article 4 + 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 number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target 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)(2)(iii)(1) -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(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 number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + 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)(2)(i)-(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 b(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. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(2)(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 The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. + 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)(2)(i)-(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 b(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. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(2)(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 Date the equity-based award expires, in CCYY-MM-DD format. + 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 (a)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Number of non-option equity instruments exercised by participants. + 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)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 98-5 -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 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)) -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph i -Article 4 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 00-27 -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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