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Note 9 - Stockholders' Equity (Details Textual) $ / shares in Units, $ in Thousands |  |  | 12 Months Ended |
--- | --- | --- | --- | ---
Dec. 31, 2024 $ / shares shares | Feb. 12, 2024 shares | Dec. 31, 2024 USD ($) $ / shares shares | Dec. 31, 2023 USD ($) $ / shares shares | Dec. 31, 2022 USD ($) shares | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017 | Jul. 31, 2002 shares
Common Stock, Number of Votes Per Share |  |  | 1 |  |  |  |  |  |
Preferred Stock, Shares Authorized (in shares) | 5,000,000 |  | 5,000,000 | 5,000,000 |  |  |  |  |
Preferred Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares | $ 0.001 |  | $ 0.001 | $ 0.001 |  |  |  |  |
Stock Repurchase Program, Number of Shares Authorized to be Repurchased (in shares) | 1,000,000 |  | 1,000,000 |  |  |  |  |  |
Share Repurchase Program Additional Number of Shares Authorized To Be Repurchased (in shares) | 7,800,000 |  | 7,800,000 |  |  |  |  |  |
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased (in shares) | 24,781 |  | 24,781 |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options and Stock Appreciation Rights, Outstanding Number | 84,025 |  | 84,025 | 99,425 |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period |  |  |  |  |  |  |  | 1 year |
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross |  |  |  |  | 0 |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares |  |  | $ 10.46 | $ 11.3 |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options and Stock Appreciation Rights, Exercises in Period, Intrinsic Value | $ |  |  | $ 187 | $ 173 | $ 273 |  |  |  |
Stock Options, Stock Appreciation Rights, Restricted Stock Units, and Performance Share Units [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant | 232,033 |  | 232,033 |  |  |  |  |  |
Non-employee Director [Member] | Restricted Stock Units (RSUs) [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period |  |  |  |  |  |  | 2 years | 1 year |
Employees [Member] | Restricted Stock Units (RSUs) [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period |  |  |  |  |  | 3 years |  |  |
Chief Executive Officer [Member] |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Addtional Shares Issuable, Performance Goals Exceeded |  | 5,344 |  |  |  |  |  |  |
Chief Executive Officer [Member] | Performance Share Units [Member] |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Percentage of License Revenue Target, Proportional Percentage to Be Received upon Achievement | 96.00% |  | 96.00% |  |  |  |  |  |
Share-based Payment Arrangement, Target Percentage, Higher Than S&P | 118.00% |  | 118.00% |  |  |  |  |  |
Share-based Payment Arrangement, Target Percentage, Higher Than Russell | 117.00% |  | 117.00% |  |  |  |  |  |
Chief Executive Officer [Member] | Short-Term Executive PSUs [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |  |  | 62,170 |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Addtional Shares Issuable, Performance Goals Exceeded, Percentage |  | 60.00% |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Addtional Shares Issuable, Performance Goals Exceeded |  | 29,986 |  |  |  |  |  |  |
Chief Financial Officer [Member] | Short-Term Executive PSUs [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |  |  | 15,446 |  |  |  |  |  |
Chief Operating Officer [Member] |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Addtional Shares Issuable, Performance Goals Exceeded |  | 4,372 |  |  |  |  |  |  |
Chief Operating Officer [Member] | Short-Term Executive PSUs [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |  |  | 12,637 |  |  |  |  |  |
Chief Commercial Officer [Member] |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Addtional Shares Issuable, Performance Goals Exceeded |  | 3,609 |  |  |  |  |  |  |
Chief Commercial Officer [Member] | Short-Term Executive PSUs [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |  |  | 10,430 |  |  |  |  |  |
CFO, COO, and CCO [Member] | Short-Term Executive PSUs [Member] |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Addtional Shares Issuable, Performance Goals Exceeded, Percentage |  | 40.00% |  |  |  |  |  |  |
Share-Based Payment Arrangement, Tranche One [Member] | Non-employee Director [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  |  | 25.00% |  |  |  |  |  |
Vesting on February 16, 2025 [Member] | Restricted Stock Units (RSUs) [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  | 33.40% |  |  |  |  |  |  |
Vesting on February 16, 2025 [Member] | Short-Term Executive PSUs [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  |  | 33.40% |  |  |  |  |  |
Vesting on February 16, 2026 [Member] | Restricted Stock Units (RSUs) [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  | 33.30% |  |  |  |  |  |  |
Vesting on February 16, 2026 [Member] | Short-Term Executive PSUs [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  |  | 33.30% |  |  |  |  |  |
Vesting on February 16, 2027 [Member] | Restricted Stock Units (RSUs) [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  | 33.30% |  |  |  |  |  |  |
Vesting on February 16, 2027 [Member] | Short-Term Executive PSUs [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  |  | 33.30% |  |  |  |  |  |
Goals One [Member] | Short-Term Executive PSUs [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage |  | 90.00% |  |  |  |  |  |  |
Goals One [Member] | Short-Term Executive PSUs [Member] | Full Vesting Based on The Achievement of 2022 License Target [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  | 50.00% |  |  |  |  |  |  |
Goals One [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return In Excess of 100 Percent of S&P500 Index [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage |  | 100.00% |  |  |  |  |  |  |
Goals One [Member] | Short-Term Executive PSUs [Member] | Increase in Eligible PSUs, Percent [Member] |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Conditional Increase in Shares, Percentage |  | 2.00% |  |  |  |  |  |  |
Goals One [Member] | Chief Executive Officer [Member] | Short-Term Executive PSUs [Member] | Increase in Eligible PSUs, Percent [Member] |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Conditional Increase in Shares, Percentage |  | 3.00% |  |  |  |  |  |  |
Goals One [Member] | Maximum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Achievement In Excess of 90 Percent [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  | 99.00% |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage |  | 99.00% |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Actual Performance Results, in Excess of Performance Threshold, Percentage |  | 120.00% |  |  |  |  |  |  |
Goals One [Member] | Minimum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Achievement In Excess of 90 Percent [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  | 91.00% |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Actual Performance Results, in Excess of Performance Threshold, Percentage |  | 1.00% |  |  |  |  |  |  |
Goals Two [Member] | Short-Term Executive PSUs [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  | 25.00% |  |  |  |  |  |  |
Goals Two [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return In Excess of 100 Percent of S&P500 Index [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage |  | 100.00% |  |  |  |  |  |  |
Goals Two [Member] | Short-Term Executive PSUs [Member] | Increase in Eligible PSUs, Percent [Member] |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Conditional Increase in Shares, Percentage |  | 2.00% |  |  |  |  |  |  |
Goals Two [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return Being at Least 90 Percent of S&P500 Index [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  | 25.00% |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage |  | 90.00% |  |  |  |  |  |  |
Goals Two [Member] | Chief Executive Officer [Member] | Short-Term Executive PSUs [Member] | Increase in Eligible PSUs, Percent [Member] |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Conditional Increase in Shares, Percentage |  | 3.00% |  |  |  |  |  |  |
Goals Two [Member] | Maximum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return In Excess of 100 Percent of S&P500 Index [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Actual Performance Results, in Excess of Performance Threshold, Percentage |  | 120.00% |  |  |  |  |  |  |
Goals Two [Member] | Maximum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return Being at Least 90 Percent of S&P500 Index [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  | 99.00% |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage |  | 99.00% |  |  |  |  |  |  |
Goals Two [Member] | Minimum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return In Excess of 100 Percent of S&P500 Index [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Actual Performance Results, in Excess of Performance Threshold, Percentage |  | 1.00% |  |  |  |  |  |  |
Goals Two [Member] | Minimum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return Being at Least 90 Percent of S&P500 Index [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  | 91.00% |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage |  | 90.00% |  |  |  |  |  |  |
Goals Three [Member] | Short-Term Executive PSUs [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  | 25.00% |  |  |  |  |  |  |
Goals Three [Member] | Short-Term Executive PSUs [Member] | Increase in Eligible PSUs, Percent [Member] |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Conditional Increase in Shares, Percentage |  | 2.00% |  |  |  |  |  |  |
Goals Three [Member] | Short-Term Executive PSUs [Member] | Full Vesting Based on The Achievement of Positive Shareholder Return [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  | 25.00% |  |  |  |  |  |  |
Goals Three [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return Being at Least 90 Percent of Russel 2000 Index [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage |  | 90.00% |  |  |  |  |  |  |
Goals Three [Member] | Chief Executive Officer [Member] | Short-Term Executive PSUs [Member] | Increase in Eligible PSUs, Percent [Member] |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Conditional Increase in Shares, Percentage |  | 3.00% |  |  |  |  |  |  |
Goals Three [Member] | Maximum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return Being at Least 90 Percent of Russel 2000 Index [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  | 99.00% |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage |  | 99.00% |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Actual Performance Results, in Excess of Performance Threshold, Percentage |  | 120.00% |  |  |  |  |  |  |
Goals Three [Member] | Minimum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return Being at Least 90 Percent of Russel 2000 Index [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  | 91.00% |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage |  | 90.00% |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Actual Performance Results, in Excess of Performance Threshold, Percentage |  | 1.00% |  |  |  |  |  |  |
The2011 Stock Incentive Plan [Member] | Chief Executive Officer [Member] | Restricted Stock Units (RSUs) [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |  | 33,318 |  |  |  |  |  |  |
The2011 Stock Incentive Plan [Member] | Chief Executive Officer [Member] | Performance Share Units [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |  | 49,978 |  |  |  |  |  |  |
The2011 Stock Incentive Plan [Member] | Chief Financial Officer [Member] | Restricted Stock Units (RSUs) [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |  | 20,043 |  |  |  |  |  |  |
The2011 Stock Incentive Plan [Member] | Chief Financial Officer [Member] | Performance Share Units [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |  | 13,362 |  |  |  |  |  |  |
The2011 Stock Incentive Plan [Member] | Chief Operating Officer [Member] | Restricted Stock Units (RSUs) [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |  | 16,399 |  |  |  |  |  |  |
The2011 Stock Incentive Plan [Member] | Chief Operating Officer [Member] | Performance Share Units [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |  | 10,932 |  |  |  |  |  |  |
The2011 Stock Incentive Plan [Member] | Chief Commercial Officer [Member] | Restricted Stock Units (RSUs) [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |  | 13,535 |  |  |  |  |  |  |
The2011 Stock Incentive Plan [Member] | Chief Commercial Officer [Member] | Performance Share Units [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |  | 9,023 |  |  |  |  |  |  |
The2011 Stock Incentive Plan [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period |  |  | 4 years |  |  |  |  |  |
The2011 Stock Incentive Plan [Member] | Share-Based Payment Arrangement, Tranche One [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 25.00% |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period |  |  | 1 year |  |  |  |  |  |
The2011 Stock Incentive Plan [Member] | Share-Based Payment Arrangement, Tranche Two [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period |  |  | 36 months |  |  |  |  |  |
The2011 Stock Incentive Plan [Member] | Vesting After the First Anniversary Grant Date [Member] | Non-employee Director [Member] | Restricted Stock Units (RSUs) [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |  | 50.00% |  |  |  |  |  |  |
The 2002 Employee Stock Purchase Plan [Member] |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant | 207,933 |  | 207,933 |  |  |  |  |  | 3,450,000
Period Employees Eligible To Participate in Employee Stock Purchase Plan (Month) |  |  | 5 months |  |  |  |  |  |
Minimum Working Hours for Eligibility of Employee Stock Purchase Plan |  |  | 20 |  |  |  |  |  |
The 2002 Employee Stock Purchase Plan [Member] | Commencement of Offer Period [Member] |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Vesting Price, Percentage Fair Value Market Value | 85.00% |  | 85.00% |  |  |  |  |  |
The 2002 Employee Stock Purchase Plan [Member] | Last Day of Purchase Period [Member] |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Vesting Price, Percentage Fair Value Market Value | 85.00% |  | 85.00% |  |  |  |  |  |
Share-Based Payment Arrangement, Employee [Member] |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options and Stock Appreciation Rights, Outstanding Number | 0 |  | 0 | 0 |  |  |  |  |

X
- Definition Represents the number of votes per share of common stock. + References No definition available. + Details
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X
- Definition Represents the minimum working hours per week in order for employees to be eligible for participation in an employee stock purchase plan. + References No definition available. + Details
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- Definition Represents the duration of time employed at which employees are eligible to participate in an employee stock purchase plan. + References No definition available. + Details
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X
- Definition Represents the percentage of the baseline amount of the specified type of equity instrument other than options to be granted if the entity reaches the corresponding proportion of the license revenue target. + References No definition available. + Details
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X
- Definition Represents the total intrinsic value of options and stock appreciation rights exercised during the period. + References No definition available. + Details
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- Definition Number of options and stock appreciation rights outstanding. + References No definition available. + Details
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- Definition Represents the additional number of shares authorized to be repurchased. + References No definition available. + Details
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Balance Type: | na
Period Type: | instant

X
- Definition Percentage of conditional increase in shares of vesting of award under share-based payment arrangement. + References No definition available. + Details
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X
- Definition Represents the vesting threshold. + References No definition available. + Details
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X
- Definition The number of additional shares issuable upon performance goals are exceeded. + References No definition available. + Details
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X
- Definition The additional percentage of shares that issuable upon performance goals are exceeded. + References No definition available. + Details
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- Definition Percentage of fair value market value for vesting price of share based payment arrangement. + References No definition available. + Details
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- Definition Percentage higher than Russell Index of target percentage under share based payment arrangement. + References No definition available. + Details
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- Definition Percentage higher than S&P Index of target percentage under share based payment arrangement. + References No definition available. + Details
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Data Type: | dtr-types:percentItemType
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