v3.26.1
Pay vs Performance Disclosure - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Pay vs Performance Disclosure    
Pay vs Performance Disclosure, Table
Year
​ ​
Summary
Compensation
Table Total
for PEO(1)(2)
​ ​
Compensation
Actually Paid to
PEO(1)(2)
​ ​
Average
Summary
Compensation
Table Total
for Non-PEO
NEOs(1)(2)
​ ​
Average
Compensation
Actually Paid
to Non-PEO
NEOs(1)(2)
​ ​
Value of Initial
Fixed $100
Investment
Based On
TSR(3)
​ ​
Net Income
(Loss)(4)
​
2025
​ ​ ​ $ 1,553,502 ​ ​ ​ ​ $ 3,048,939 ​ ​ ​ ​ $ 1,237,602 ​ ​ ​ ​ $ 1,624,100 ​ ​ ​ ​ $ 46.79 ​ ​ ​ ​ $ 19,489,000 ​ ​
2024
​ ​ ​ $ 1,993,294 ​ ​ ​ ​ $ 29,389 ​ ​ ​ ​ $ 1,220,015 ​ ​ ​ ​ $ (100,435) ​ ​ ​ ​ $ 19.61 ​ ​ ​ ​ $ (72,206,000) ​ ​
​
(1)
Kevin J. Knopp, Ph.D. was our PEO for both years presented. The individuals comprising the Non-PEO NEOs for each year presented are listed below:
​
​
2024
​ ​
2025
​
​
Joseph H. Griffith IV
​ ​
Joseph H. Griffith IV
​
​
Christopher Brown, Ph.D.
​ ​
Mark S. Levine
​
​
(2)
The table below provides the details regarding the manner in which compensation actually paid (“CAP”) was determined based on the summary compensation table total (“SCT Total”) amounts shown for the PEO and the Non-PEO NEOs.
​
​ ​ ​
2024
​ ​
2025
​
​ ​ ​
PEO
​ ​
Average
Non-PEO
NEOs
​ ​
PEO
​ ​
Average
Non-CEO
PEOs
​
SCT Total
​ ​ ​ $ 1,993,294 ​ ​ ​ ​ $ 1,220,015 ​ ​ ​ ​ $ 1,553,502 ​ ​ ​ ​ $ 1,237,602 ​ ​
Subtract: Reported SCT Stock Awards Value
​ ​ ​ $ 500,006 ​ ​ ​ ​ $ 327,101 ​ ​ ​ ​ $ 393,751 ​ ​ ​ ​ $ 457,243 ​ ​
Subtract: Reported SCT Option Awards Value
​ ​ ​ $ 500,000 ​ ​ ​ ​ $ 327,100 ​ ​ ​ ​ $ 131,251 ​ ​ ​ ​ $ 371,165 ​ ​
Add: fiscal year end fair value of outstanding and unvested awards granted during the fiscal year
​ ​ ​ $ 237,022 ​ ​ ​ ​ $ 155,059 ​ ​ ​ ​ $ 1,450,462 ​ ​ ​ ​ $ 985,303 ​ ​
Add: change in fair value of outstanding and unvested awards at fiscal year end from prior fiscal year end
​ ​ ​ $ (1,019,075) ​ ​ ​ ​ ($ 618,137) ​ ​ ​ ​ $ 431,658 ​ ​ ​ ​ $ 167,634 ​ ​
Add: change in fair value of awards that vested during the fiscal year from the prior fiscal year end
​ ​ ​ $ (181,846) ​ ​ ​ ​ $ (203,171) ​ ​ ​ ​ $ 138,320 ​ ​ ​ ​ $ 61,967 ​ ​
Compensation Actually Paid
​ ​ ​ $ 29,389 ​ ​ ​ ​ $ (100,435) ​ ​ ​ ​ $ 3,048,939 ​ ​ ​ ​ $ 1,624,100 ​ ​
​
(3)
Pursuant to SEC rules, the total stockholder return (“TSR”) figures assume an initial investment of $100 in our stock on December 31, 2023.
​
(4)
The dollar amounts reported represent the amount of net income (loss) attributable to common stockholders reflected in the Company’s audited financial statement for the applicable year.
 
Named Executive Officers, Footnote
(1)
Kevin J. Knopp, Ph.D. was our PEO for both years presented. The individuals comprising the Non-PEO NEOs for each year presented are listed below:
​
​
2024
​ ​
2025
​
​
Joseph H. Griffith IV
​ ​
Joseph H. Griffith IV
​
​
Christopher Brown, Ph.D.
​ ​
Mark S. Levine
​
 
PEO Total Compensation Amount $ 1,553,502 $ 1,993,294
PEO Actually Paid Compensation Amount $ 3,048,939 29,389
Adjustment To PEO Compensation, Footnote
(2)
The table below provides the details regarding the manner in which compensation actually paid (“CAP”) was determined based on the summary compensation table total (“SCT Total”) amounts shown for the PEO and the Non-PEO NEOs.
​
​ ​ ​
2024
​ ​
2025
​
​ ​ ​
PEO
​ ​
Average
Non-PEO
NEOs
​ ​
PEO
​ ​
Average
Non-CEO
PEOs
​
SCT Total
​ ​ ​ $ 1,993,294 ​ ​ ​ ​ $ 1,220,015 ​ ​ ​ ​ $ 1,553,502 ​ ​ ​ ​ $ 1,237,602 ​ ​
Subtract: Reported SCT Stock Awards Value
​ ​ ​ $ 500,006 ​ ​ ​ ​ $ 327,101 ​ ​ ​ ​ $ 393,751 ​ ​ ​ ​ $ 457,243 ​ ​
Subtract: Reported SCT Option Awards Value
​ ​ ​ $ 500,000 ​ ​ ​ ​ $ 327,100 ​ ​ ​ ​ $ 131,251 ​ ​ ​ ​ $ 371,165 ​ ​
Add: fiscal year end fair value of outstanding and unvested awards granted during the fiscal year
​ ​ ​ $ 237,022 ​ ​ ​ ​ $ 155,059 ​ ​ ​ ​ $ 1,450,462 ​ ​ ​ ​ $ 985,303 ​ ​
Add: change in fair value of outstanding and unvested awards at fiscal year end from prior fiscal year end
​ ​ ​ $ (1,019,075) ​ ​ ​ ​ ($ 618,137) ​ ​ ​ ​ $ 431,658 ​ ​ ​ ​ $ 167,634 ​ ​
Add: change in fair value of awards that vested during the fiscal year from the prior fiscal year end
​ ​ ​ $ (181,846) ​ ​ ​ ​ $ (203,171) ​ ​ ​ ​ $ 138,320 ​ ​ ​ ​ $ 61,967 ​ ​
Compensation Actually Paid
​ ​ ​ $ 29,389 ​ ​ ​ ​ $ (100,435) ​ ​ ​ ​ $ 3,048,939 ​ ​ ​ ​ $ 1,624,100 ​ ​
 
Non-PEO NEO Average Total Compensation Amount $ 1,237,602 1,220,015
Non-PEO NEO Average Compensation Actually Paid Amount $ 1,624,100 (100,435)
Adjustment to Non-PEO NEO Compensation Footnote
(2)
The table below provides the details regarding the manner in which compensation actually paid (“CAP”) was determined based on the summary compensation table total (“SCT Total”) amounts shown for the PEO and the Non-PEO NEOs.
​
​ ​ ​
2024
​ ​
2025
​
​ ​ ​
PEO
​ ​
Average
Non-PEO
NEOs
​ ​
PEO
​ ​
Average
Non-CEO
PEOs
​
SCT Total
​ ​ ​ $ 1,993,294 ​ ​ ​ ​ $ 1,220,015 ​ ​ ​ ​ $ 1,553,502 ​ ​ ​ ​ $ 1,237,602 ​ ​
Subtract: Reported SCT Stock Awards Value
​ ​ ​ $ 500,006 ​ ​ ​ ​ $ 327,101 ​ ​ ​ ​ $ 393,751 ​ ​ ​ ​ $ 457,243 ​ ​
Subtract: Reported SCT Option Awards Value
​ ​ ​ $ 500,000 ​ ​ ​ ​ $ 327,100 ​ ​ ​ ​ $ 131,251 ​ ​ ​ ​ $ 371,165 ​ ​
Add: fiscal year end fair value of outstanding and unvested awards granted during the fiscal year
​ ​ ​ $ 237,022 ​ ​ ​ ​ $ 155,059 ​ ​ ​ ​ $ 1,450,462 ​ ​ ​ ​ $ 985,303 ​ ​
Add: change in fair value of outstanding and unvested awards at fiscal year end from prior fiscal year end
​ ​ ​ $ (1,019,075) ​ ​ ​ ​ ($ 618,137) ​ ​ ​ ​ $ 431,658 ​ ​ ​ ​ $ 167,634 ​ ​
Add: change in fair value of awards that vested during the fiscal year from the prior fiscal year end
​ ​ ​ $ (181,846) ​ ​ ​ ​ $ (203,171) ​ ​ ​ ​ $ 138,320 ​ ​ ​ ​ $ 61,967 ​ ​
Compensation Actually Paid
​ ​ ​ $ 29,389 ​ ​ ​ ​ $ (100,435) ​ ​ ​ ​ $ 3,048,939 ​ ​ ​ ​ $ 1,624,100 ​ ​
 
Compensation Actually Paid vs. Total Shareholder Return
[MISSING IMAGE: bc_tsr-4c.jpg]
 
Compensation Actually Paid vs. Net Income
[MISSING IMAGE: bc_income-4c.jpg]
 
Total Shareholder Return Amount $ 46.79 19.61
Net Income (Loss) $ 19,489,000 (72,206,000)
PEO Name Kevin J. Knopp, Ph.D. was our PEO for both years presented.  
PEO | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested    
Pay vs Performance Disclosure    
Adjustment to Compensation, Amount $ 1,450,462 237,022
PEO | 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 431,658 (1,019,075)
PEO | 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 138,320 (181,846)
PEO | Equity Awards Value In Stock Awards Compensation Table For The Applicable Year [Member]    
Pay vs Performance Disclosure    
Adjustment to Compensation, Amount (393,751) (500,006)
PEO | Equity Awards Value In Option Awards Compensation Table For The Applicable Year [Member]    
Pay vs Performance Disclosure    
Adjustment to Compensation, Amount (131,251) (500,000)
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 985,303 155,059
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 167,634 (618,137)
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 61,967 (203,171)
Non-PEO NEO | Equity Awards Value In Stock Awards Compensation Table For The Applicable Year [Member]    
Pay vs Performance Disclosure    
Adjustment to Compensation, Amount (457,243) (327,101)
Non-PEO NEO | Equity Awards Value In Option Awards Compensation Table For The Applicable Year [Member]    
Pay vs Performance Disclosure    
Adjustment to Compensation, Amount $ (371,165) $ (327,100)