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Accounting for Stock-Based Compensation (Details) (USD $) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2012 | Jun. 30, 2011
Stock-based compensation in the form of employee stock options, included in: |  |  |  |
Total stock-based compensation | $ 292,000 | $ 215,000 | $ 573,000 | $ 422,000
Tax effect on stock-based compensation | 0 | 0 | 0 | 0
Net effect on net income | 292,000 | 215,000 | 573,000 | 422,000
Effect on net income attributable to AXT, Inc. per common share: |  |  |  |
Basic (in dollars per share) | $ 0.01 | $ 0.01 | $ 0.02 | $ 0.01
Diluted (in dollars per share) | $ 0.01 | $ 0.01 | $ 0.02 | $ 0.01
Compensation costs related to unvested stock options not yet recognized | 1,800,000 |  | 1,800,000 |
Value of estimated forfeitures | 111,000 |  | 111,000 |
Weighted-average period of amortization |  |  | 2 years 4 months 24 days |
Stock options granted during the period (in shares) | 24,000 | 0 | 104,000 | 0
Weighted-average assumptions [Abstract] |  |  |  |
Expected term | 4 years |  | 4 years |
Volatility (in hundredths) | 74.82% |  | 73.74% |
Expected dividend (in hundredths) | 0.00% |  | 0.00% |
Risk-free interest rate (in hundredths) | 0.56% |  | 0.71% |
Shares [Abstract] |  |  |  |
Options outstanding, beginning of period (in shares) |  |  | 2,380,000 |
Granted (in shares) | 24,000 | 0 | 104,000 | 0
Exercised (in shares) | 0 | (99,000) | (100,000) | (199,000)
Canceled and expired (in shares) |  |  | (30,000) |
Options outstanding, end of period (in shares) | 2,354,000 |  | 2,354,000 |
Options vested and expected to vest, end of period (in shares) | 2,309,000 |  | 2,309,000 |
Options exercisable, end of period (in shares) | 1,446,000 |  | 1,446,000 |
Weighted-average Exercise Price [Roll Forward] |  |  |  |
Options outstanding, beginning of period (in dollars per share) |  |  | $ 3.25 |
Granted (in dollars per share) |  |  | $ 5.22 |
Exercised (in dollars per share) |  |  | $ 2.19 |
Canceled and expired (in dollars per share) |  |  | $ 9.69 |
Options outstanding, end of period (in dollars per share) | $ 3.30 |  | $ 3.30 |
Options vested and expected to vest, end of period (in dollars per share) | $ 3.27 |  | $ 3.27 |
Options exercisable, end of period (in dollars per share) | $ 2.65 |  | $ 2.65 |
Weighted-average Remaining Contractual Life [Abstract] |  |  |  |
Options outstanding, beginning of period |  |  | 6 years 3 months |
Options outstanding, end of period |  |  | 6 years 3 months |
Options vested and expected to vest, end of period |  |  | 6 years 2 months 4 days |
Options exercisable, end of period |  |  | 4 years 9 months 10 days |
Aggregate Intrinsic Value [Abstract] |  |  |  |
Options outstanding, beginning of period |  |  | 3,456,000 |
Options outstanding, end of period | 2,960,000 |  | 2,960,000 |
Options vested and expected to vest, end of period | 2,947,000 |  | 2,947,000 |
Options exercisable, end of period | 2,465,000 |  | 2,465,000 |
Closing price (in dollars per share) | $ 3.95 |  | $ 3.95 |
In-the-money options exercisable (in shares) | 1,122,263 |  | 1,122,263 |
Options Outstanding |  |  |  |
Range of exercise price, minimum (in dollars per share) |  |  | $ 1.18 |
Range of exercise price, maximum (in dollars per share) |  |  | $ 7.82 |
Options outstanding, shares (in shares) | 2,353,695 |  | 2,353,695 |
Weighted-average Exercise Price (in dollars per share) | $ 3.30 |  | $ 3.30 |
Weighted-average Remaining Contractual Life |  |  | 6 years 2 months 22 days |
Options Exercisable |  |  |  |
Options exercisable, shares (in shares) | 1,445,663 |  | 1,445,663 |
Weighted-average Exercise Price (in dollars per share) | $ 2.65 |  | $ 2.65 |
Options exercised during the period (in shares) | 0 | 99,000 | 100,000 | 199,000
Intrinsic value of options exercised | 0 | 612,000,000 | 365,000 | 1,200,000
Proceeds from common stock options exercised |  |  | 219,000 | 533,000
Weighted-Average Grant Date Fair Value [Roll Forward] |  |  |  |
Weighted average period for recognizing costs |  |  | 2 years 4 months 24 days |
Restricted stock [Member] |  |  |  |
Effect on net income attributable to AXT, Inc. per common share: |  |  |  |
Weighted-average period of amortization | 2 years 7 months 6 days |  | 2 years 7 months 6 days |
Shares [Roll Forward] |  |  |  |
Non-vested, beginning of period (in shares) |  |  | 223,127 |
Granted (in shares) |  |  | 30,768 |
Vested (in shares) |  |  | (54,825) |
Non-vested, end of period (in shares) | 199,070 |  | 199,070 |
Weighted-Average Grant Date Fair Value [Roll Forward] |  |  |  |
Non-vested, beginning of period (in dollars per share) |  |  | $ 4.47 |
Granted (in dollars per share) |  |  | $ 3.90 |
Vested (in dollars per share) |  |  | $ 1.92 |
Non-vested, end of period (in dollars per share) | $ 5.08 |  | $ 5.08 |
Unrecognized compensation expense related to restricted stock awards | 807,000 |  | 807,000 |
Weighted average period for recognizing costs | 2 years 7 months 6 days |  | 2 years 7 months 6 days |
$1.18 - $1.38 [Member] |  |  |  |
Options Outstanding |  |  |  |
Options outstanding, shares (in shares) | 407,001 |  | 407,001 |
Weighted-average Exercise Price (in dollars per share) | $ 1.31 |  | $ 1.31 |
Weighted-average Remaining Contractual Life |  |  | 1 year 11 months 26 days |
Options Exercisable |  |  |  |
Options exercisable, shares (in shares) | 407,001 |  | 407,001 |
Weighted-average Exercise Price (in dollars per share) | $ 1.31 |  | $ 1.31 |
$1.40 - $1.40 [Member] |  |  |  |
Options Outstanding |  |  |  |
Options outstanding, shares (in shares) | 1,094 |  | 1,094 |
Weighted-average Exercise Price (in dollars per share) | $ 1.40 |  | $ 1.40 |
Weighted-average Remaining Contractual Life |  |  | 2 years 8 months 12 days |
Options Exercisable |  |  |  |
Options exercisable, shares (in shares) | 1,094 |  | 1,094 |
Weighted-average Exercise Price (in dollars per share) | $ 1.40 |  | $ 1.40 |
$1.59 - $1.59 [Member] |  |  |  |
Options Outstanding |  |  |  |
Options outstanding, shares (in shares) | 328,460 |  | 328,460 |
Weighted-average Exercise Price (in dollars per share) | $ 1.59 |  | $ 1.59 |
Weighted-average Remaining Contractual Life |  |  | 6 years 9 months 14 days |
Options Exercisable |  |  |  |
Options exercisable, shares (in shares) | 247,284 |  | 247,284 |
Weighted-average Exercise Price (in dollars per share) | $ 1.59 |  | $ 1.59 |
$1.88 - $1.91 [Member] |  |  |  |
Options Outstanding |  |  |  |
Options outstanding, shares (in shares) | 8,000 |  | 8,000 |
Weighted-average Exercise Price (in dollars per share) | $ 1.90 |  | $ 1.90 |
Weighted-average Remaining Contractual Life |  |  | 2 years 3 months |
Options Exercisable |  |  |  |
Options exercisable, shares (in shares) | 8,000 |  | 8,000 |
Weighted-average Exercise Price (in dollars per share) | $ 1.90 |  | $ 1.90 |
$2.04 - $2.04 [Member] |  |  |  |
Options Outstanding |  |  |  |
Options outstanding, shares (in shares) | 441,775 |  | 441,775 |
Weighted-average Exercise Price (in dollars per share) | $ 2.04 |  | $ 2.04 |
Weighted-average Remaining Contractual Life |  |  | 7 years 3 months 25 days |
Options Exercisable |  |  |  |
Options exercisable, shares (in shares) | 283,874 |  | 283,874 |
Weighted-average Exercise Price (in dollars per share) | $ 2.04 |  | $ 2.04 |
$2.19 - $4.09 [Member] |  |  |  |
Options Outstanding |  |  |  |
Options outstanding, shares (in shares) | 201,510 |  | 201,510 |
Weighted-average Exercise Price (in dollars per share) | $ 2.72 |  | $ 2.72 |
Weighted-average Remaining Contractual Life |  |  | 2 years 3 days |
Options Exercisable |  |  |  |
Options exercisable, shares (in shares) | 177,510 |  | 177,510 |
Weighted-average Exercise Price (in dollars per share) | $ 2.56 |  | $ 2.56 |
$4.79 - $4.79 [Member] |  |  |  |
Options Outstanding |  |  |  |
Options outstanding, shares (in shares) | 366,500 |  | 366,500 |
Weighted-average Exercise Price (in dollars per share) | $ 4.79 |  | $ 4.79 |
Weighted-average Remaining Contractual Life |  |  | 9 years 3 months 28 days |
Options Exercisable |  |  |  |
Options exercisable, shares (in shares) | 0 |  | 0 |
Weighted-average Exercise Price (in dollars per share) | $ 0.00 |  | $ 0.00 |
$4.81 - $5.61 [Member] |  |  |  |
Options Outstanding |  |  |  |
Options outstanding, shares (in shares) | 144,610 |  | 144,610 |
Weighted-average Exercise Price (in dollars per share) | $ 5.26 |  | $ 5.26 |
Weighted-average Remaining Contractual Life |  |  | 7 years 4 months 9 days |
Options Exercisable |  |  |  |
Options exercisable, shares (in shares) | 64,610 |  | 64,610 |
Weighted-average Exercise Price (in dollars per share) | $ 4.84 |  | $ 4.84 |
$5.83 - $5.83 [Member] |  |  |  |
Options Outstanding |  |  |  |
Options outstanding, shares (in shares) | 362,450 |  | 362,450 |
Weighted-average Exercise Price (in dollars per share) | $ 5.83 |  | $ 5.83 |
Weighted-average Remaining Contractual Life |  |  | 8 years 1 month 2 days |
Options Exercisable |  |  |  |
Options exercisable, shares (in shares) | 176,380 |  | 176,380 |
Weighted-average Exercise Price (in dollars per share) | $ 5.83 |  | $ 5.83 |
$6.31 - $7.82 [Member] |  |  |  |
Options Outstanding |  |  |  |
Options outstanding, shares (in shares) | 92,295 |  | 92,295 |
Weighted-average Exercise Price (in dollars per share) | $ 6.65 |  | $ 6.65 |
Weighted-average Remaining Contractual Life |  |  | 5 years 11 months 22 days |
Options Exercisable |  |  |  |
Options exercisable, shares (in shares) | 79,910 |  | 79,910 |
Weighted-average Exercise Price (in dollars per share) | $ 6.46 |  | $ 6.46 |
Cost of revenue [Member] |  |  |  |
Stock-based compensation in the form of employee stock options, included in: |  |  |  |
Total stock-based compensation | 19,000 | 20,000 | 37,000 | 40,000
Selling, general and administrative [Member] |  |  |  |
Stock-based compensation in the form of employee stock options, included in: |  |  |  |
Total stock-based compensation | 238,000 | 183,000 | 476,000 | 359,000
Research and development [Member] |  |  |  |
Stock-based compensation in the form of employee stock options, included in: |  |  |  |
Total stock-based compensation | $ 35,000 | $ 12,000 | $ 60,000 | $ 23,000

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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 The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting 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 (c)(2)(iii)(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 b(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 weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. + 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)(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 b(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 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 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 range of expected volatilities used and the weighted-average expected volatility for an entity using a valuation technique with different volatilities during the contractual 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)(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 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 Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + 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 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 For presentations that combine terminations, 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 or that expired. + 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)-(4) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Weighted average price of options that were either forfeited or expired. + 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)-(4) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
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- Definition Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of options outstanding. + 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph d(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 The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(1)(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 2: 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 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(1)(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 Weighted average price at which grantees can acquire the shares reserved for issuance 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)(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 b(1)(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 Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + 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 (e)(1) -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 prices of fully vested and expected to vest options outstanding. + 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 (e)(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 d(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 The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices. + 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)(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(1)(a, 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 weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices. + 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)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + 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 (e)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph 64 -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 (g) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Price of a single share of a number of saleable stocks of a company. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258 + Details
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- Definition Number of share options (or share units) exercised during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.28,29) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: 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 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30 -Article 5 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187085-122770 + Details
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