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Pay vs Performance Disclosure - USD ($)
 12 Months Ended
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
[MISSING IMAGE: bc_share-4c.jpg]
   
Compensation Actually Paid vs. Net Income
[MISSING IMAGE: bc_netloss-4c.jpg]
   
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