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Pay vs Performance Disclosure - USD ($) | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Pay vs Performance Disclosure |  |  |
Pay vs Performance Disclosure, Table |
Year | ​ | ​ | Summary Compensation Table Total for PEO | ​ | ​ | Compensation Actually Paid to PEO | ​ | ​ | Average Summary Compensation Table Total for Non-PEO NEOs | ​ | ​ | Average Compensation Actually Paid to Non-PEO NEOs | ​ | ​ | Value of Initial Fixed $100 Investment Based On: Total Shareholder Return (TSR) | ​ | ​ | Net Loss (in millions) | ​
​ | ​ | ​ | (a) | ​ | ​ | (b) | ​ | ​ | (c) | ​ | ​ | (d) | ​ | ​ | (e) | ​ | ​ | (f) | ​
2024 | ​ | ​ | ​ | $ | 1,481,782 | ​ | ​ | ​ | ​ | $ | 1,220,110 | ​ | ​ | ​ | ​ | $ | 1,041,467 | ​ | ​ | ​ | ​ | $ | 879,688 | ​ | ​ | ​ | ​ | $ | 9 | ​ | ​ | ​ | ​ | $ | (68) | ​ | ​
2023 | ​ | ​ | ​ | $ | 1,534,507 | ​ | ​ | ​ | ​ | $ | 1,673,005 | ​ | ​ | ​ | ​ | $ | 1,000,515 | ​ | ​ | ​ | ​ | $ | 1,096,722 | ​ | ​ | ​ | ​ | $ | 13 | ​ | ​ | ​ | ​ | $ | (81) | ​ | ​
2022 | ​ | ​ | ​ | $ | 1,883,176 | ​ | ​ | ​ | ​ | $ | (1,618,600) | ​ | ​ | ​ | ​ | $ | 1,358,987 | ​ | ​ | ​ | ​ | $ | 261,716 | ​ | ​ | ​ | ​ | $ | 14 | ​ | ​ | ​ | ​ | $ | (55) | ​ | ​
The Principal Executive Officer (PEO) information reflected in columns (a) and (b) relates to Douglas Onsi. The non-Principal Executive Officer Named Executive Officers (non-PEO NEOs) information reflected in columns (c) and (d) of the tabular disclosure above represent the following individuals: Augustine Lawlor and Cynthia Sirard for 2024, 2023, and 2022, respectively. Column (e) represents the cumulative total shareholder return (“TSR”) as calculated in accordance with Item 201(e) of Regulation S-X assuming an initial fixed investment of $100. Column (f) represents the net loss as disclosed in the audited GAAP financial statements. The fair value of stock options reported for CAP purposes in columns (b) and (d) is estimated using a Black-Scholes option pricing model for the purposes of this Pay Versus Performance calculation in accordance with SEC rules. This model uses both historical data and current market data to estimate the fair value of options and requires various assumptions. The assumptions used in estimating fair value awards per SEC rules relating to CAP are as follows:
​ | ​ | ​ | Fair Value Assumptions of Equity Awards as of December 31, | ​
​ | ​ | ​ | 2024 | ​ | ​ | 2023 | ​ | ​ | 2022 | ​
Volatility | ​ | ​ | 93.95% – 96.02% | ​ | ​ | 92.34% – 94.13% | ​ | ​ | 82.7% – 82.7% | ​
Expected life (years) | ​ | ​ | 3.04 – 6.21 | ​ | ​ | 2.5 – 6.11 | ​ | ​ | 2.65 – 6.17 | ​
Expected dividend yield | ​ | ​ | 0.00% | ​ | ​ | 0.00% | ​ | ​ | 0.00% | ​
Risk-free rate | ​ | ​ | 3.49% – 4.84% | ​ | ​ | 3.5% – 4.84% | ​ | ​ | 0.97% – 4.48% | ​
To calculate Compensation Actually Paid (CAP), the following amounts were deducted from and added to Summary Compensation Table (SCT) total compensation: PEO SCT Total to CAP Reconciliation
Year | ​ | ​ | Salary | ​ | ​ | Stock Awards | ​ | ​ | Option Awards | ​ | ​ | Bonus and Non-Equity Incentive Compensation | ​ | ​ | All Other Compensation(i) | ​ | ​ | SCT Total | ​ | ​ | Deductions from SCT Total(ii) | ​ | ​ | Fair Value Adjustments to SCT Total(iii) | ​ | ​ | CAP | ​
2024 | ​ | ​ | ​ | $ | 703,125 | ​ | ​ | ​ | ​ | $ | 18,600 | ​ | ​ | ​ | ​ | $ | 699,070 | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 60,987 | ​ | ​ | ​ | ​ | $ | 1,481,782 | ​ | ​ | ​ | ​ | $ | (717,670) | ​ | ​ | ​ | ​ | $ | 455,998 | ​ | ​ | ​ | ​ | $ | 1,220,110 | ​ | ​
2023 | ​ | ​ | ​ | $ | 669,166 | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 439,240 | ​ | ​ | ​ | ​ | $ | 368,041 | ​ | ​ | ​ | ​ | $ | 58,060 | ​ | ​ | ​ | ​ | $ | 1,534,507 | ​ | ​ | ​ | ​ | $ | (439,240) | ​ | ​ | ​ | ​ | $ | 577,738 | ​ | ​ | ​ | ​ | $ | 1,673,005 | ​ | ​
2022 | ​ | ​ | ​ | $ | 636,667 | ​ | ​ | ​ | ​ | $ | 630,500 | ​ | ​ | ​ | ​ | $ | 211,381 | ​ | ​ | ​ | ​ | $ | 350,167 | ​ | ​ | ​ | ​ | $ | 54,461 | ​ | ​ | ​ | ​ | $ | 1,883,176 | ​ | ​ | ​ | ​ | $ | (841,881) | ​ | ​ | ​ | ​ | $ | (2,659,895) | ​ | ​ | ​ | ​ | $ | (1,618,600) | ​ | ​
Average Non-PEO NEOs SCT Total to CAP Reconciliation
Year | ​ | ​ | Salary | ​ | ​ | Stock Awards | ​ | ​ | Option Awards | ​ | ​ | Bonus and Non-Equity Incentive Compensation | ​ | ​ | All Other Compensation(i) | ​ | ​ | SCT Total | ​ | ​ | Deductions from SCT Total(ii) | ​ | ​ | Fair Value Adjustments to SCT Total(iii) | ​ | ​ | CAP | ​
2024 | ​ | ​ | ​ | $ | 520,833 | ​ | ​ | ​ | ​ | $ | 12,400 | ​ | ​ | ​ | ​ | $ | 349,535 | ​ | ​ | ​ | ​ | $ | 104,167 | ​ | ​ | ​ | ​ | $ | 54,532 | ​ | ​ | ​ | ​ | $ | 1,041,467 | ​ | ​ | ​ | ​ | $ | (361,935) | ​ | ​ | ​ | ​ | $ | 200,156 | ​ | ​ | ​ | ​ | $ | 879,688 | ​ | ​
2023 | ​ | ​ | ​ | $ | 495,833 | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 251,824 | ​ | ​ | ​ | ​ | $ | 198,333 | ​ | ​ | ​ | ​ | $ | 54,525 | ​ | ​ | ​ | ​ | $ | 1,000,515 | ​ | ​ | ​ | ​ | $ | (251,824) | ​ | ​ | ​ | ​ | $ | 348,031 | ​ | ​ | ​ | ​ | $ | 1,096,722 | ​ | ​
2022 | ​ | ​ | ​ | $ | 472,083 | ​ | ​ | ​ | ​ | $ | 436,500 | ​ | ​ | ​ | ​ | $ | 211,381 | ​ | ​ | ​ | ​ | $ | 188,583 | ​ | ​ | ​ | ​ | $ | 50,439 | ​ | ​ | ​ | ​ | $ | 1,358,987 | ​ | ​ | ​ | ​ | $ | (647,881) | ​ | ​ | ​ | ​ | $ | (449,389) | ​ | ​ | ​ | ​ | $ | 261,716 | ​ | ​
​ (i) Reflects “all other compensation” reported in the SCT for each year shown. ​ (ii) Represents the grant date fair value of equity-based awards granted each year. ​ (iii) Reflects the value of equity calculated in accordance with the SEC methodology for determining CAP for each year shown. The equity component of CAP for fiscal years 2024, 2023, and 2022 are further detailed in the supplemental tables below. ​ SUPPLEMENTAL TABLES PEO Equity Component of CAP:
Year | ​ | ​ | Fair Value of Current Year Equity Awards at December 31,(2) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Unvested at December 31,(3) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Vested through the Year Ended December 31,(4) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Failed to Vest through the Year Ended December 31,(5) | ​ | ​ | Equity Value Included in CAP | ​
​ | ​ | ​ | (a) | ​ | ​ | (b) | ​ | ​ | (c) | ​ | ​ | (d) | ​ | ​ | (e) = (a)+(b)+(c)+(d) | ​
2024 | ​ | ​ | ​ | $ | 750,400 | ​ | ​ | ​ | ​ | $ | (111,622) | ​ | ​ | ​ | ​ | $ | (182,780) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 455,998 | ​ | ​
2023 | ​ | ​ | ​ | $ | 653,097 | ​ | ​ | ​ | ​ | $ | (16,484) | ​ | ​ | ​ | ​ | $ | (58,875) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 577,738 | ​ | ​
2022 | ​ | ​ | ​ | $ | 194,648 | ​ | ​ | ​ | ​ | $ | (2,360,121) | ​ | ​ | ​ | ​ | $ | (494,421) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | (2,659,895) | ​ | ​
Average Non-PEO NEOs Equity Component of CAP:
Year | ​ | ​ | Fair Value of Current Year Equity Awards at December 31,(2) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Unvested at December 31,(3) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Vested through the Year Ended December 31,(4) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Failed to Vest through the Year Ended December 31,(5) | ​ | ​ | Equity Value Included in CAP | ​
​ | ​ | ​ | (a) | ​ | ​ | (b) | ​ | ​ | (c) | ​ | ​ | (d) | ​ | ​ | (e) = (a)+(b)+(c)+(d) | ​
2024 | ​ | ​ | ​ | $ | 375,200 | ​ | ​ | ​ | ​ | $ | (108,442) | ​ | ​ | ​ | ​ | $ | (66,602) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 200,156 | ​ | ​
2023 | ​ | ​ | ​ | $ | 362,714 | ​ | ​ | ​ | ​ | $ | (12,034) | ​ | ​ | ​ | ​ | $ | (2,649) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 348,031 | ​ | ​
2022 | ​ | ​ | ​ | $ | 149,648 | ​ | ​ | ​ | ​ | $ | (354,028) | ​ | ​ | ​ | ​ | $ | (245,010) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | (449,389) | ​ | ​
​ (2) Consists of the fair value of awards granted in 2022, 2023 and 2024. ​ (3) Change in fair value of awards unvested at year end consist of awards granted prior to the covered years. ​ (4) Consists of change in fair value for awards granted in prior years and vested during the covered years. |  |
Named Executive Officers, Footnote | The Principal Executive Officer (PEO) information reflected in columns (a) and (b) relates to Douglas Onsi. The non-Principal Executive Officer Named Executive Officers (non-PEO NEOs) information reflected in columns (c) and (d) of the tabular disclosure above represent the following individuals: Augustine Lawlor and Cynthia Sirard for 2024, 2023, and 2022, respectively. |  |
PEO Total Compensation Amount | $ 1,481,782 | $ 1,534,507 | $ 1,883,176
PEO Actually Paid Compensation Amount | $ 1,220,110 | 1,673,005 | (1,618,600)
Adjustment To PEO Compensation, Footnote | To calculate Compensation Actually Paid (CAP), the following amounts were deducted from and added to Summary Compensation Table (SCT) total compensation: PEO SCT Total to CAP Reconciliation
Year | ​ | ​ | Salary | ​ | ​ | Stock Awards | ​ | ​ | Option Awards | ​ | ​ | Bonus and Non-Equity Incentive Compensation | ​ | ​ | All Other Compensation(i) | ​ | ​ | SCT Total | ​ | ​ | Deductions from SCT Total(ii) | ​ | ​ | Fair Value Adjustments to SCT Total(iii) | ​ | ​ | CAP | ​
2024 | ​ | ​ | ​ | $ | 703,125 | ​ | ​ | ​ | ​ | $ | 18,600 | ​ | ​ | ​ | ​ | $ | 699,070 | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 60,987 | ​ | ​ | ​ | ​ | $ | 1,481,782 | ​ | ​ | ​ | ​ | $ | (717,670) | ​ | ​ | ​ | ​ | $ | 455,998 | ​ | ​ | ​ | ​ | $ | 1,220,110 | ​ | ​
2023 | ​ | ​ | ​ | $ | 669,166 | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 439,240 | ​ | ​ | ​ | ​ | $ | 368,041 | ​ | ​ | ​ | ​ | $ | 58,060 | ​ | ​ | ​ | ​ | $ | 1,534,507 | ​ | ​ | ​ | ​ | $ | (439,240) | ​ | ​ | ​ | ​ | $ | 577,738 | ​ | ​ | ​ | ​ | $ | 1,673,005 | ​ | ​
2022 | ​ | ​ | ​ | $ | 636,667 | ​ | ​ | ​ | ​ | $ | 630,500 | ​ | ​ | ​ | ​ | $ | 211,381 | ​ | ​ | ​ | ​ | $ | 350,167 | ​ | ​ | ​ | ​ | $ | 54,461 | ​ | ​ | ​ | ​ | $ | 1,883,176 | ​ | ​ | ​ | ​ | $ | (841,881) | ​ | ​ | ​ | ​ | $ | (2,659,895) | ​ | ​ | ​ | ​ | $ | (1,618,600) | ​ | ​
(i) Reflects “all other compensation” reported in the SCT for each year shown. ​ (ii) Represents the grant date fair value of equity-based awards granted each year. ​ (iii) Reflects the value of equity calculated in accordance with the SEC methodology for determining CAP for each year shown. The equity component of CAP for fiscal years 2024, 2023, and 2022 are further detailed in the supplemental tables below. PEO Equity Component of CAP:
Year | ​ | ​ | Fair Value of Current Year Equity Awards at December 31,(2) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Unvested at December 31,(3) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Vested through the Year Ended December 31,(4) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Failed to Vest through the Year Ended December 31,(5) | ​ | ​ | Equity Value Included in CAP | ​
​ | ​ | ​ | (a) | ​ | ​ | (b) | ​ | ​ | (c) | ​ | ​ | (d) | ​ | ​ | (e) = (a)+(b)+(c)+(d) | ​
2024 | ​ | ​ | ​ | $ | 750,400 | ​ | ​ | ​ | ​ | $ | (111,622) | ​ | ​ | ​ | ​ | $ | (182,780) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 455,998 | ​ | ​
2023 | ​ | ​ | ​ | $ | 653,097 | ​ | ​ | ​ | ​ | $ | (16,484) | ​ | ​ | ​ | ​ | $ | (58,875) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 577,738 | ​ | ​
2022 | ​ | ​ | ​ | $ | 194,648 | ​ | ​ | ​ | ​ | $ | (2,360,121) | ​ | ​ | ​ | ​ | $ | (494,421) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | (2,659,895) | ​ | ​
(2) Consists of the fair value of awards granted in 2022, 2023 and 2024. ​ (3) Change in fair value of awards unvested at year end consist of awards granted prior to the covered years. ​ (4) Consists of change in fair value for awards granted in prior years and vested during the covered years. |  |
Non-PEO NEO Average Total Compensation Amount | $ 1,041,467 | 1,000,515 | 1,358,987
Non-PEO NEO Average Compensation Actually Paid Amount | $ 879,688 | 1,096,722 | 261,716
Adjustment to Non-PEO NEO Compensation Footnote | To calculate Compensation Actually Paid (CAP), the following amounts were deducted from and added to Summary Compensation Table (SCT) total compensation: (i) Reflects “all other compensation” reported in the SCT for each year shown. ​ (ii) Represents the grant date fair value of equity-based awards granted each year. ​ (iii) Reflects the value of equity calculated in accordance with the SEC methodology for determining CAP for each year shown. The equity component of CAP for fiscal years 2024, 2023, and 2022 are further detailed in the supplemental tables below. Average Non-PEO NEOs Equity Component of CAP:
Year | ​ | ​ | Fair Value of Current Year Equity Awards at December 31,(2) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Unvested at December 31,(3) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Vested through the Year Ended December 31,(4) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Failed to Vest through the Year Ended December 31,(5) | ​ | ​ | Equity Value Included in CAP | ​
​ | ​ | ​ | (a) | ​ | ​ | (b) | ​ | ​ | (c) | ​ | ​ | (d) | ​ | ​ | (e) = (a)+(b)+(c)+(d) | ​
2024 | ​ | ​ | ​ | $ | 375,200 | ​ | ​ | ​ | ​ | $ | (108,442) | ​ | ​ | ​ | ​ | $ | (66,602) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 200,156 | ​ | ​
2023 | ​ | ​ | ​ | $ | 362,714 | ​ | ​ | ​ | ​ | $ | (12,034) | ​ | ​ | ​ | ​ | $ | (2,649) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 348,031 | ​ | ​
2022 | ​ | ​ | ​ | $ | 149,648 | ​ | ​ | ​ | ​ | $ | (354,028) | ​ | ​ | ​ | ​ | $ | (245,010) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | (449,389) | ​ | ​
(2) Consists of the fair value of awards granted in 2022, 2023 and 2024. ​ (3) Change in fair value of awards unvested at year end consist of awards granted prior to the covered years. ​ (4) Consists of change in fair value for awards granted in prior years and vested during the covered years. |  |
Compensation Actually Paid vs. Total Shareholder Return |  |  |
Compensation Actually Paid vs. Net Income |  |  |
Total Shareholder Return Amount | $ 9 | 13 | 14
Net Income (Loss) | $ (68,000,000) | $ (81,000,000) | $ (55,000,000)
PEO Name | Douglas Onsi |  |
Equity Awards Adjustments, Footnote | SUPPLEMENTAL TABLES PEO Equity Component of CAP:
Year | ​ | ​ | Fair Value of Current Year Equity Awards at December 31,(2) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Unvested at December 31,(3) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Vested through the Year Ended December 31,(4) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Failed to Vest through the Year Ended December 31,(5) | ​ | ​ | Equity Value Included in CAP | ​
​ | ​ | ​ | (a) | ​ | ​ | (b) | ​ | ​ | (c) | ​ | ​ | (d) | ​ | ​ | (e) = (a)+(b)+(c)+(d) | ​
2024 | ​ | ​ | ​ | $ | 750,400 | ​ | ​ | ​ | ​ | $ | (111,622) | ​ | ​ | ​ | ​ | $ | (182,780) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 455,998 | ​ | ​
2023 | ​ | ​ | ​ | $ | 653,097 | ​ | ​ | ​ | ​ | $ | (16,484) | ​ | ​ | ​ | ​ | $ | (58,875) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 577,738 | ​ | ​
2022 | ​ | ​ | ​ | $ | 194,648 | ​ | ​ | ​ | ​ | $ | (2,360,121) | ​ | ​ | ​ | ​ | $ | (494,421) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | (2,659,895) | ​ | ​
Average Non-PEO NEOs Equity Component of CAP:
Year | ​ | ​ | Fair Value of Current Year Equity Awards at December 31,(2) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Unvested at December 31,(3) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Vested through the Year Ended December 31,(4) | ​ | ​ | Change in Fair Value of Prior Years’ Awards Failed to Vest through the Year Ended December 31,(5) | ​ | ​ | Equity Value Included in CAP | ​
​ | ​ | ​ | (a) | ​ | ​ | (b) | ​ | ​ | (c) | ​ | ​ | (d) | ​ | ​ | (e) = (a)+(b)+(c)+(d) | ​
2024 | ​ | ​ | ​ | $ | 375,200 | ​ | ​ | ​ | ​ | $ | (108,442) | ​ | ​ | ​ | ​ | $ | (66,602) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 200,156 | ​ | ​
2023 | ​ | ​ | ​ | $ | 362,714 | ​ | ​ | ​ | ​ | $ | (12,034) | ​ | ​ | ​ | ​ | $ | (2,649) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | 348,031 | ​ | ​
2022 | ​ | ​ | ​ | $ | 149,648 | ​ | ​ | ​ | ​ | $ | (354,028) | ​ | ​ | ​ | ​ | $ | (245,010) | ​ | ​ | ​ | ​ | $ | — | ​ | ​ | ​ | ​ | $ | (449,389) | ​ | ​
​ (2) Consists of the fair value of awards granted in 2022, 2023 and 2024. ​ (3) Change in fair value of awards unvested at year end consist of awards granted prior to the covered years. ​ (4) Consists of change in fair value for awards granted in prior years and vested during the covered years. |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum | 93.95% | 92.34% | 82.70%
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum | 96.02% | 94.13% | 82.70%
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term, Minimum | 3 years 14 days | 2 years 6 months | 2 years 7 months 24 days
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term, Maximum | 6 years 2 months 15 days | 6 years 1 month 9 days | 6 years 2 months 1 day
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate | 0.00% | 0.00% | 0.00%
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum | 3.49% | 3.50% | 0.97%
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum | 4.84% | 4.84% | 4.48%
PEO [Member] |  |  |
Pay vs Performance Disclosure |  |  |
Salary | $ 703,125 | $ 669,166 | $ 636,667
Stock Awards | 18,600 |  | 630,500
Option Awards | 699,070 | 439,240 | 211,381
Bonus and Non-Equity Incentive Compensation |  | 368,041 | 350,167
All Other Compensation | 60,987 | 58,060 | 54,461
PEO [Member] | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table |  |  |
Pay vs Performance Disclosure |  |  |
Adjustment to Compensation, Amount | (717,670) | (439,240) | (841,881)
PEO [Member] | Equity Awards Adjustments, Excluding Value Reported in Compensation Table |  |  |
Pay vs Performance Disclosure |  |  |
Adjustment to Compensation, Amount | 455,998 | 577,738 | (2,659,895)
PEO [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 | 750,400 | 653,097 | 194,648
PEO [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 | (111,622) | (16,484) | (2,360,121)
PEO [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 | (182,780) | (58,875) | (494,421)
PEO [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 |  |  |
Non-PEO NEO [Member] |  |  |
Pay vs Performance Disclosure |  |  |
Salary | 520,833 | 495,833 | 472,083
Stock Awards | 12,400 |  | 436,500
Option Awards | 349,535 | 251,824 | 211,381
Bonus and Non-Equity Incentive Compensation | 104,167 | 198,333 | 188,583
All Other Compensation | 54,532 | 54,525 | 50,439
Non-PEO NEO [Member] | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table |  |  |
Pay vs Performance Disclosure |  |  |
Adjustment to Compensation, Amount | (361,935) | (251,824) | (647,881)
Non-PEO NEO [Member] | Equity Awards Adjustments, Excluding Value Reported in Compensation Table |  |  |
Pay vs Performance Disclosure |  |  |
Adjustment to Compensation, Amount | 200,156 | 348,031 | (449,389)
Non-PEO NEO [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 | 375,200 | 362,714 | 149,648
Non-PEO NEO [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 | (108,442) | (12,034) | (354,028)
Non-PEO NEO [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 | (66,602) | (2,649) | (245,010)
Non-PEO NEO [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 |  |  |

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