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Pay vs Performance Disclosure
12 Months Ended 24 Months Ended 36 Months Ended
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Dec. 31, 2022
Dec. 31, 2025
Pay vs Performance Disclosure              
Pay vs Performance Disclosure, Table

PayVersusPerformance Table

 

                                                   

Value of Initial Fixed $100 Investment Based On:

                 

Year

 

Summary Compensation Table Total for PEO 1 – A. Panush
(1)

   

Compensation Actually Paid to PEO 1 –
A. Panush
(2)

   

Summary Compen‑
sation Table Total for PEO 2 – G.

Wertheizer
(1)

   

Compen‑
sation Actually Paid to PEO 2 – G.
Wertheizer
(2)

   

Average Summary Compensation Table Total for Non PEO Named Executive Officers
(1)

   

Average Compensation Actually Paid to Non-PEO Named Executive Officers
(2)

   

Total Share‑
holder Return
(3)

   

Peer Group Total Share‑
holder Return
(4)

   

Net Income (loss)
(5)

   

Total Revenues
(6)

 

(a)

 

(b)

   

(c)

   

(d)

   

(e)

   

(f)

   

(g)

   

(h)

   

(i)

   

(j)

   

(k)

 

2025

  $ 4,691,010     $ 1,807,507       N/A       N/A     $ 1,773,903     $ 916,063     $ 47     $ 194     $ (10,638,000 )   $ 109,598,000  

2024

  $ 2,653,641     $ 4,615,672       N/A       N/A     $ 1,107,672     $ 1,640,242     $ 69     $ 149     $ (8,786,000 )   $ 106,939,000  

2023

  $ 3,945,887     $ 2,409,828       N/A       N/A     $ 1,261,805     $ 733,942     $ 50     $ 134     $ (11,878,000 )   $ 97,419,000  

2022

    N/A       N/A     $ 2,064,442     $ 1,359,538     $ 1,184,102     $ 846,947     $ 56     $ 99     $ (23,183,000 )   $ 120,583,000  

2021

    N/A       N/A     $ 2,900,681     $ 5,154,793     $ 1,252,677     $ 2,345,304     $ 95     $ 143     $ 396,000     $ 113,832,000  

  


(1)

The dollar amounts reported in columns (b), (d) and (f) represent the amount of total compensation reported for the following executives for each corresponding covered year in the “Total” column of the table set forth under “Executive Compensation ‑‑ Compensation Tables 2025 Summary Compensation.”

 

 

PEO 1: Amir Panush, our Chief Executive Officer for 2025, 2024 and 2023.

 

 

PEO 2: Gideon Wertheizer, our former Chief Executive Officer for the years 2022 and 2021.

 

 

Other Non‑PEO Named Executive Officers (Other “NEOs”) for each of the covered years: for 2025, 2024, 2023, 2022, and 2021, Yaniv Arieli, our Chief Financial Officer, and Michael Boukaya, our Chief Operating Officer; for 2023, 2022, and 2021, Issachar Ohana, our former EVP Worldwide Sales; and for 2025 and 2024, Gweltaz Toquet, our Chief Commercial Officer.

 

 

(2)

The dollar amounts reported in columns (c), (e) and (g) represent the amount of “compensation actually paid” to our PEO 1, Mr. Panush and PEO 2, Mr. Wertheizer, as computed in accordance with Item 402(v) of Regulation S‑K, and our other NEOs for each covered fiscal year (e.g., for 2023, 2024 and 2025, Messrs. Arieli, Boukaya and Toquet). In accordance with the requirements of Item 402(v) of Regulation S‑K, the following adjustments were made to total compensation for each year to determine the “compensation actually paid”:

           
Adjustment To PEO Compensation, Footnote

Year

 

Executive

 

Reported Summary Compensation Table Total

   

Reported Grant Date Fair Value of Equity Awards in Summary Compensation Table(a)

   

Equity Award Adjustments(b)

   

Compensation Actually Paid

 

2025

 

PEO 1 ‑ A. Panush

  $ 4,691,010     $ (3,686,440 )   $ 802,938     $ 1,807,507  
    Other NEOs*   $ 1,773,903     $ (1,200,848 )   $ 343,008     $ 916,063  

2024

 

PEO 1 ‑ A. Panush

  $ 2,653,641     $ (1,624,307 )   $ 3,586,338     $ 4,615,672  
    Other NEOs*   $ 1,107,672     $ (572,026 )   $ 1,104,596     $ 1,640,242  

2023

 

PEO 2 ‑ G. Wertheizer

  $ 3,945,887     $ (3,109,760 )   $ 1,573,701     $ 2,409,828  
    Other NEOs*   $ 1,261,805     $ (852,586 )   $ 324,724     $ 733,942  

2022

 

PEO 2 ‑ G. Wertheizer

  $ 2,064,442     $ (845,081 )   $ 140,177     $ 1,359,538  
    Other NEOs*   $ 1,184,102     $ (397,635 )   $ 60,479     $ 846,947  

2021

 

PEO 2 ‑ G. Wertheizer

  $ 2,900,681     $ (1,242,867 )   $ 3,496,979     $ 5,154,793  
    Other NEOs*   $ 1,252,677     $ (532,895 )   $ 1,625,522     $ 2,345,304  

   


*Presented on an average basis.

 

(a)

The grant date fair value of equity awards represents the total of the amounts reported in the “Stock Awards” and “Option Awards” columns in the Summary Compensation Table for each covered fiscal year, which were deducted from the applicable reported Summary Compensation Table Total.

 

(b)

The equity award adjustments for each covered fiscal year were added to the applicable reported Summary Compensation Table Total and each include the addition (or subtraction, as applicable) of the following: (i) the year‑end fair value of any equity awards granted in the covered fiscal year that are outstanding and unvested as of the end of the covered fiscal year; (ii) the amount equal to the change as of the end of the covered fiscal year (from the end of the prior fiscal year) in fair value of any equity awards granted in prior fiscal years that are outstanding and unvested as of the end of the covered fiscal year; (iii) for equity awards that are granted and vest in same covered fiscal year, the fair value as of the vesting date; (iv) for equity awards granted in prior fiscal years for which all applicable vesting conditions were satisfied at the end of or during the covered fiscal year, the amount equal to the change as of the vesting date (from the end of the prior fiscal year) in fair value; (v) for equity awards that are granted in any prior fiscal year that fail to meet the applicable vesting conditions during the covered fiscal year, the amount equal to the fair value at the end of the prior fiscal year; and (vi) the dollar value of any dividends or other earnings paid on stock or option awards in the covered fiscal year prior to the vesting date that are not otherwise included in the total compensation for the covered fiscal year. The amounts deducted or added in calculating the equity award adjustments are as follows:

 

   

Year

 

Executive

 

Year End Fair Value of Equity Awards Granted in Covered Fiscal Year

   

Year over Year Change in Fair Value of Outstanding and Unvested Equity Awards

   

Fair Value as of Vesting Date of Equity Awards Granted and Vested in Covered Fiscal Year

   

Year over Year Change in Fair Value of Equity Awards Granted in Prior Fiscal Years that Vested in Covered Fiscal Year

   

Fair Value at End of Prior Fiscal Year of Equity Awards Granted in Prior Fiscal Years that Failed to Meet Vesting Conditions during Covered Fiscal Year

   

Value of Dividends or other Earnings Paid on Stock or Option Awards in Covered Fiscal Year Prior to Vesting Date not Otherwise Included in Total Compensation

   

Total Equity Award Adjustments

 

2025

 

PEO 1 ‑ A. Panush

  $ 1,299,937     $ (611,485 )   $ 0     $ 114,485     $ 0     $ 0     $ 802,938  
    Other NEOs*   $ 413,119     $ (111,772 )   $ 0     $ 41,661     $ 0     $ 0     $ 343,008  

2024

 

PEO 1 ‑ A. Panush

  $ 3,012,646     $ 572,040     $ 0     $ 1,651     $ 0     $ 0     $ 3,586,338  
    Other NEOs*   $ 907,410     $ 179,600     $ 0     $ 17,587     $ 0     $ 0     $ 1,104,596  

2023

 

PEO 1 ‑ A. Panush

  $ 1,573,701     $ 0     $ 0     $ 0     $ 0     $ 0     $ 1,573,701  
    Other NEOs*   $ 297,509     $ (15,144 )   $ 0     $ 42,358     $ 0     $ 0     $ 324,724  

2022

 

PEO 2 ‑ G. Wertheizer

  $ 444,759     $ (289,296 )   $ 0     $ (15,286 )   $ 0     $ 0     $ 140,177  
    Other NEOs*   $ 169,408     $ (81,841 )   $ 50,827     $ (77,915 )   $ 0     $ 0     $ 60,479  

2021

 

PEO 2 ‑ G. Wertheizer

  $ 451,209     $ (5,055 )   $ 0     $ 3,050,824     $ 0     $ 0     $ 3,496,979  
    Other NEOs*   $ 214,773     $ (10,021 )   $ 0     $ 1,420,770     $ 0     $ 0     $ 1,625,522  

 


* Presented on an average basis.

 

 

Equity Award Valuations: PSU grant date fair values are calculated using the stock price as of the date of grant assuming target performance. The valuation assumptions used to calculate the fair values of the PSUs held by the PEOs and other NEOs that were earned and vested during or were outstanding as of the end of each covered fiscal year have been adjusted using the stock price and performance accrual modifier as of year‑end and as of the date of vest (or including the probable outcome of any such awards subject to performance conditions). RSU grant date fair values are calculated using the stock price as of date of grant. The valuation assumptions used to calculate the fair values of the RSUs held by the PEOs and other NEOs that vested during or were outstanding as of the end of each covered fiscal year have been adjusted using the stock price as of year‑end and as of each vesting date. The fair value of the tranches of Mr. Ohana’s RSUs that were originally scheduled to vest in 2024, 2025, and 2026 have been calculated and included in the equity award adjustments for 2022 for our other NEOs, as the vesting of these award tranches was accelerated to December 31, 2022, upon his separation from the Company. PSUs held by Mr. Wertheizer (PEO 2) and Mr. Ohana remained outstanding and unvested as of December 31, 2022, and are included above for year 2022.

 

(3)

Cumulative TSR is calculated by dividing the sum of the cumulative amount of dividends during the measurement period, assuming dividend reinvestment, and the difference between our share price at the end of the applicable measurement period and the beginning of the measurement period (December 31, 2020) by our share price at the beginning of the measurement period.

 

(4)

Represents the weighted peer group TSR, weighted according to the respective companies’ stock market capitalization at the beginning of each period for which a return is indicated. The peer group used for this purpose is S&P Semiconductors Select Index, a published industry index.

 

(5)

The dollar amounts reported represent the amount of net income (loss) reflected in our audited financial statements for each covered fiscal year.

 

(6)

Refers to total revenues as reported in our audited financial statements for each covered fiscal year.

 

 

           
Non-PEO NEO Average Total Compensation Amount $ 1,773,903 $ 1,107,672 $ 1,261,805 $ 1,184,102 $ 1,252,677    
Non-PEO NEO Average Compensation Actually Paid Amount $ 916,063 1,640,242 733,942 846,947 2,345,304    
Adjustment to Non-PEO NEO Compensation Footnote

Year

 

Executive

 

Reported Summary Compensation Table Total

   

Reported Grant Date Fair Value of Equity Awards in Summary Compensation Table(a)

   

Equity Award Adjustments(b)

   

Compensation Actually Paid

 

2025

 

PEO 1 ‑ A. Panush

  $ 4,691,010     $ (3,686,440 )   $ 802,938     $ 1,807,507  
    Other NEOs*   $ 1,773,903     $ (1,200,848 )   $ 343,008     $ 916,063  

2024

 

PEO 1 ‑ A. Panush

  $ 2,653,641     $ (1,624,307 )   $ 3,586,338     $ 4,615,672  
    Other NEOs*   $ 1,107,672     $ (572,026 )   $ 1,104,596     $ 1,640,242  

2023

 

PEO 2 ‑ G. Wertheizer

  $ 3,945,887     $ (3,109,760 )   $ 1,573,701     $ 2,409,828  
    Other NEOs*   $ 1,261,805     $ (852,586 )   $ 324,724     $ 733,942  

2022

 

PEO 2 ‑ G. Wertheizer

  $ 2,064,442     $ (845,081 )   $ 140,177     $ 1,359,538  
    Other NEOs*   $ 1,184,102     $ (397,635 )   $ 60,479     $ 846,947  

2021

 

PEO 2 ‑ G. Wertheizer

  $ 2,900,681     $ (1,242,867 )   $ 3,496,979     $ 5,154,793  
    Other NEOs*   $ 1,252,677     $ (532,895 )   $ 1,625,522     $ 2,345,304  

   


*Presented on an average basis.

 

(a)

The grant date fair value of equity awards represents the total of the amounts reported in the “Stock Awards” and “Option Awards” columns in the Summary Compensation Table for each covered fiscal year, which were deducted from the applicable reported Summary Compensation Table Total.

 

(b)

The equity award adjustments for each covered fiscal year were added to the applicable reported Summary Compensation Table Total and each include the addition (or subtraction, as applicable) of the following: (i) the year‑end fair value of any equity awards granted in the covered fiscal year that are outstanding and unvested as of the end of the covered fiscal year; (ii) the amount equal to the change as of the end of the covered fiscal year (from the end of the prior fiscal year) in fair value of any equity awards granted in prior fiscal years that are outstanding and unvested as of the end of the covered fiscal year; (iii) for equity awards that are granted and vest in same covered fiscal year, the fair value as of the vesting date; (iv) for equity awards granted in prior fiscal years for which all applicable vesting conditions were satisfied at the end of or during the covered fiscal year, the amount equal to the change as of the vesting date (from the end of the prior fiscal year) in fair value; (v) for equity awards that are granted in any prior fiscal year that fail to meet the applicable vesting conditions during the covered fiscal year, the amount equal to the fair value at the end of the prior fiscal year; and (vi) the dollar value of any dividends or other earnings paid on stock or option awards in the covered fiscal year prior to the vesting date that are not otherwise included in the total compensation for the covered fiscal year. The amounts deducted or added in calculating the equity award adjustments are as follows:

 

   

Year

 

Executive

 

Year End Fair Value of Equity Awards Granted in Covered Fiscal Year

   

Year over Year Change in Fair Value of Outstanding and Unvested Equity Awards

   

Fair Value as of Vesting Date of Equity Awards Granted and Vested in Covered Fiscal Year

   

Year over Year Change in Fair Value of Equity Awards Granted in Prior Fiscal Years that Vested in Covered Fiscal Year

   

Fair Value at End of Prior Fiscal Year of Equity Awards Granted in Prior Fiscal Years that Failed to Meet Vesting Conditions during Covered Fiscal Year

   

Value of Dividends or other Earnings Paid on Stock or Option Awards in Covered Fiscal Year Prior to Vesting Date not Otherwise Included in Total Compensation

   

Total Equity Award Adjustments

 

2025

 

PEO 1 ‑ A. Panush

  $ 1,299,937     $ (611,485 )   $ 0     $ 114,485     $ 0     $ 0     $ 802,938  
    Other NEOs*   $ 413,119     $ (111,772 )   $ 0     $ 41,661     $ 0     $ 0     $ 343,008  

2024

 

PEO 1 ‑ A. Panush

  $ 3,012,646     $ 572,040     $ 0     $ 1,651     $ 0     $ 0     $ 3,586,338  
    Other NEOs*   $ 907,410     $ 179,600     $ 0     $ 17,587     $ 0     $ 0     $ 1,104,596  

2023

 

PEO 1 ‑ A. Panush

  $ 1,573,701     $ 0     $ 0     $ 0     $ 0     $ 0     $ 1,573,701  
    Other NEOs*   $ 297,509     $ (15,144 )   $ 0     $ 42,358     $ 0     $ 0     $ 324,724  

2022

 

PEO 2 ‑ G. Wertheizer

  $ 444,759     $ (289,296 )   $ 0     $ (15,286 )   $ 0     $ 0     $ 140,177  
    Other NEOs*   $ 169,408     $ (81,841 )   $ 50,827     $ (77,915 )   $ 0     $ 0     $ 60,479  

2021

 

PEO 2 ‑ G. Wertheizer

  $ 451,209     $ (5,055 )   $ 0     $ 3,050,824     $ 0     $ 0     $ 3,496,979  
    Other NEOs*   $ 214,773     $ (10,021 )   $ 0     $ 1,420,770     $ 0     $ 0     $ 1,625,522  

 


* Presented on an average basis.

 

 

Equity Award Valuations: PSU grant date fair values are calculated using the stock price as of the date of grant assuming target performance. The valuation assumptions used to calculate the fair values of the PSUs held by the PEOs and other NEOs that were earned and vested during or were outstanding as of the end of each covered fiscal year have been adjusted using the stock price and performance accrual modifier as of year‑end and as of the date of vest (or including the probable outcome of any such awards subject to performance conditions). RSU grant date fair values are calculated using the stock price as of date of grant. The valuation assumptions used to calculate the fair values of the RSUs held by the PEOs and other NEOs that vested during or were outstanding as of the end of each covered fiscal year have been adjusted using the stock price as of year‑end and as of each vesting date. The fair value of the tranches of Mr. Ohana’s RSUs that were originally scheduled to vest in 2024, 2025, and 2026 have been calculated and included in the equity award adjustments for 2022 for our other NEOs, as the vesting of these award tranches was accelerated to December 31, 2022, upon his separation from the Company. PSUs held by Mr. Wertheizer (PEO 2) and Mr. Ohana remained outstanding and unvested as of December 31, 2022, and are included above for year 2022.

 

(3)

Cumulative TSR is calculated by dividing the sum of the cumulative amount of dividends during the measurement period, assuming dividend reinvestment, and the difference between our share price at the end of the applicable measurement period and the beginning of the measurement period (December 31, 2020) by our share price at the beginning of the measurement period.

 

(4)

Represents the weighted peer group TSR, weighted according to the respective companies’ stock market capitalization at the beginning of each period for which a return is indicated. The peer group used for this purpose is S&P Semiconductors Select Index, a published industry index.

 

(5)

The dollar amounts reported represent the amount of net income (loss) reflected in our audited financial statements for each covered fiscal year.

 

(6)

Refers to total revenues as reported in our audited financial statements for each covered fiscal year.

 

 

           
Compensation Actually Paid vs. Total Shareholder Return

Compensation Actually Paid and Company TSR

 

As shown in the chart below, the amount of compensation actually paid to our PEOs and the average amount of compensation actually paid to our other NEOs as a group is generally aligned with our TSR relative to the S&P Semiconductor Select Index. Our compensation actually paid decreased significantly for 2022 and, for our other NEOs as a group, further decreased in 2023, following the significant underperformance of our TSR compared to our peer group in 2021 and sustained TSR underperformance thereafter. Compensation for Mr. Panush (PEO 1) in 2024 significantly exceeds compensation for Mr. Wertheizer (PEO 2) in 2022 notwithstanding the comparative decline in TSR because this compensation includes Mr. Panush’s one‑time sign‑on RSU award with a $1.2 million grant value. Compensation actually paid for Mr. Panush (PEO 1) and the average amount of compensation actually paid to our other NEOs as a group increased from 2023 to 2024 commensurate with the increase in our TSR during this period. Compensation for Mr. Panush and other NEOs decreased in 2025, reflective of the decline in stock price.

 

graph01.jpg

 

 

           
Compensation Actually Paid vs. Net Income

Compensation Actually Paid and Net Income

 

The chart below illustrates the correlation between compensation actually paid to our PEOs and average compensation actually paid to our other NEOs against the Company’s net income. We do not use net income, whether on a GAAP or non‑GAAP basis, as a financial performance measure in our executive compensation program, but there is an indirect correlation between our profitability and compensation actually paid through the impact of revenue targets and EPS performance or operating income as incentive plan metrics on pay outcomes.

 

graph02.jpg

 

           
Compensation Actually Paid vs. Company Selected Measure

Compensation Actually Paid and Total Revenue

 

The chart below compares the compensation actually paid to our PEOs and other NEOs with our revenue performance, the financial metric in our assessment that is most important for linking pay and performance in the covered years. In 2022, despite a 6% increase in revenues, compensation actually paid declined due to lower incentive plan payouts and stock price declines. Compensation for Mr. Panush (PEO 1) in 2023 significantly exceeds compensation for Mr. Wertheizer (PEO 2) in 2022 notwithstanding the comparative decline in total revenues because this compensation includes Mr. Panush’s one‑time sign‑on RSU award with a $1.2 million grant value. Our revenue increased by approximately 10% in 2024, however the increase in 2024 compensation for Mr. Panush and our other NEOs was driven by our stock price increase from 2023 to 2024 and the impact it had on outstanding unvested awards. While total revenue remained at a similar level in 2025, compensation actually paid declined for both Mr. Panush and other NEOs due to a lower stock price.

 

graph03.jpg
 
           
Tabular List, Table

Financial Performance Measures

 

Our compensation philosophy seeks to create a performance‑oriented environment by rewarding executive officers for the achievement of our business objectives, both short‑term (annual 2026 financial goals) and long‑term (end of annual 2027 financial goals). We believe that our executive officers’ compensation should not be based on the short‑term performance of our stock, whether favorable or unfavorable, but rather that the price of our stock will, in the long‑term, reflect our operating performance and ultimately the management of the Company by our executive officers. For the most recently completed fiscal year, our key performance measures, in no particular order, were:

 

Total revenues

 

Total licensing and related revenues

 

Non‑GAAP Operating Income

           
Total Shareholder Return Amount $ 47 69 50 56 95    
Peer Group Total Shareholder Return Amount 194 149 134 99 143    
Net Income (Loss) $ (10,638,000) $ (8,786,000) $ (11,878,000) $ (23,183,000) $ 396,000    
Company Selected Measure Amount 109,598,000 106,939,000 97,419,000 120,583,000 113,832,000    
PEO Name           Gideon Wertheizer Amir Panush
Measure:: 1              
Pay vs Performance Disclosure              
Name Total revenues            
Measure:: 2              
Pay vs Performance Disclosure              
Name Total licensing and related revenues            
Measure:: 3              
Pay vs Performance Disclosure              
Name Non‑GAAP Operating Income            
PEO 1 [Member]              
Pay vs Performance Disclosure              
PEO Total Compensation Amount $ 4,691,010 $ 2,653,641 $ 3,945,887        
PEO Actually Paid Compensation Amount 1,807,507 4,615,672 2,409,828        
PEO 2 [Member]              
Pay vs Performance Disclosure              
PEO Total Compensation Amount     3,945,887 $ 2,064,442 $ 2,900,681    
PEO Actually Paid Compensation Amount     2,409,828 1,359,538 5,154,793    
PEO | PEO 1 [Member] | Equity Awards Adjustments              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount 802,938 3,586,338 1,573,701        
PEO | PEO 1 [Member] | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount (3,686,440) (1,624,307)          
PEO | PEO 1 [Member] | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount (611,485) 572,040 0        
PEO | PEO 1 [Member] | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount 1,299,937 3,012,646 1,573,701        
PEO | PEO 1 [Member] | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount 0 0 0        
PEO | PEO 1 [Member] | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount 114,485 1,651 0        
PEO | PEO 1 [Member] | Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount 0 0 0        
PEO | PEO 1 [Member] | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount 0 0 0        
PEO | PEO 2 [Member] | Equity Awards Adjustments              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount     1,573,701 140,177 3,496,979    
PEO | PEO 2 [Member] | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount     (3,109,760) (845,081) (1,242,867)    
PEO | PEO 2 [Member] | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       (289,296) (5,055)    
PEO | PEO 2 [Member] | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       444,759 451,209    
PEO | PEO 2 [Member] | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       0 0    
PEO | PEO 2 [Member] | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       (15,286) 3,050,824    
PEO | PEO 2 [Member] | Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       0 0    
PEO | PEO 2 [Member] | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount       0 0    
Non-PEO NEO | Equity Awards Adjustments              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount 343,008 1,104,596 324,724 60,479 1,625,522    
Non-PEO NEO | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount (1,200,848) (572,026) (852,586) (397,635) (532,895)    
Non-PEO NEO | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount (111,772) 179,600 (15,144) (81,841) (10,021)    
Non-PEO NEO | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount 413,119 907,410 297,509 169,408 214,773    
Non-PEO NEO | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount 0 0 0 50,827 0    
Non-PEO NEO | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount 41,661 17,587 42,358 (77,915) 1,420,770    
Non-PEO NEO | Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount 0 0 0 0 0    
Non-PEO NEO | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount $ 0 $ 0 $ 0 $ 0 $ 0