v3.25.1
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 1(1)
​ ​
Summary
Compensation
Table Total
for PEO 2(1)
​ ​
Compensation
Actually Paid
to PEO 1(2)
​ ​
Compensation
Actually Paid
to PEO 2(2)
​ ​
Average
Summary
Compensation
Table Total
for Non-PEO
Named
Executive
Officers(3)
​ ​
Average
Compensation
Actually Paid
to Non-PEO
Named
Executive
Officers(4)
​ ​
Value of
Initial Fixed
$100 Investment
Based On:
​ ​
Net
Income(6)
(in millions)
​
​
Total
Shareholder
Return(5)
​
(a)
​ ​
(b1)
​ ​
(b2)
​ ​
(c1)
​ ​
(c2)
​ ​
(d)
​ ​
(e)
​ ​
(f)
​ ​
(h)
​
2024
​ ​ ​ ​ 7,991,933 ​ ​ ​ ​ ​ N/A ​ ​ ​ ​ ​ 35,208,138 ​ ​ ​ ​ ​ N/A ​ ​ ​ ​ ​ 3,018,890 ​ ​ ​ ​ ​ 9,289,804 ​ ​ ​ ​ $ 173.99 ​ ​ ​ ​ $ -246 ​ ​
2023
​ ​ ​ ​ 4,111,853 ​ ​ ​ ​ ​ N/A ​ ​ ​ ​ ​ 10,538,048 ​ ​ ​ ​ ​ N/A ​ ​ ​ ​ ​ 2,159,711 ​ ​ ​ ​ ​ 4,201,772 ​ ​ ​ ​ $ 75.68 ​ ​ ​ ​ $ -166 ​ ​
2022
​ ​ ​ ​ 7,076,259 ​ ​ ​ ​ ​ 2,843,861 ​ ​ ​ ​ ​ 7,176,759 ​ ​ ​ ​ ​ 371,625 ​ ​ ​ ​ ​ 2,775,071 ​ ​ ​ ​ ​ 465,624 ​ ​ ​ ​ $ 36.43 ​ ​ ​ ​ $ -135 ​ ​
​
(1)
The dollar amounts reported in columns (b1) and (b2) represent the amount of total compensation reported for Jay Backstrom (“PEO 1”) and Nagesh Mahanthappa (“PEO 2”) (collectively, our “PEOs”) for each corresponding covered fiscal year in the “Total” column of the Summary Compensation Table for each applicable fiscal year.
​
(2)
The Compensation Actually Paid to our PEOs reflects the following adjustments required by applicable SEC rules from total compensation reported in the Summary Compensation Table:
​
PEO 1
​ ​ ​ ​ ​ ​ ​ ​
2022
​ ​
2023
​ ​
2024
​
Summary Compensation Table – Total Compensation
​ ​ ​ ​ (a) ​ ​ ​ ​ ​ 7,076,259 ​ ​ ​ ​ ​ 4,111,853 ​ ​ ​ ​ ​ 7,991,933 ​ ​
-
Grant Date Fair Value of Stock Awards and Option Awards Granted in Fiscal Year
​ ​ ​ ​ (b) ​ ​ ​ ​ ​ 6,809,500 ​ ​ ​ ​ ​ 3,040,180 ​ ​ ​ ​ ​ 6,832,712 ​ ​
+
Fair Value at Fiscal Year End of Outstanding and Unvested Stock Awards and Option Awards Granted in Fiscal Year
​ ​ ​ ​ (c) ​ ​ ​ ​ ​ 6,910,000 ​ ​ ​ ​ ​ 4,963,000 ​ ​ ​ ​ ​ 17,479,474 ​ ​
+
Change in Fair Value of Outstanding and Unvested Stock Awards and Option Awards Granted in Prior Fiscal Years
​ ​ ​ ​ (d) ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ 4,347,500 ​ ​ ​ ​ ​ 15,872,125 ​ ​
+
Fair Value at Vesting of Stock Awards and Option
Awards Granted in Fiscal Year That Vested During
Fiscal Year
​ ​ ​ ​ (e) ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ 221,500 ​ ​ ​ ​ ​ 446,068 ​ ​
PEO 1
​ ​ ​ ​ ​ ​ ​ ​
2022
​ ​
2023
​ ​
2024
​
+
Change in Fair Value as of Vesting Date of Stock Awards and Option Awards Granted in Prior Fiscal Years For Which Applicable Vesting Conditions Were Satisfied During Fiscal Year
​ ​ ​ ​ (f) ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ -65,625 ​ ​ ​ ​ ​ 251,250 ​ ​
-
Fair Value as of Prior Fiscal Year End of Stock Awards and Option Awards Granted in Prior Fiscal Years That Failed to Meet Applicable Vesting Conditions During Fiscal Year
​ ​ ​ ​ (g) ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​
=
Compensation Actually Paid
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 7,176,759 ​ ​ ​ ​ ​ 10,538,048 ​ ​ ​ ​ ​ 35,208,138 ​ ​
PEO 2
​ ​ ​ ​ ​ ​ ​ ​
2022
​
Summary Compensation Table – Total Compensation
​ ​ ​ ​ (a) ​ ​ ​ ​ ​ 2,843,861 ​ ​
-
Grant Date Fair Value of Stock Awards and Option Awards Granted in Fiscal
Year
​ ​ ​ ​ (b) ​ ​ ​ ​ ​ 2,291,650 ​ ​
+
Fair Value at Fiscal Year End of Outstanding and Unvested Stock Awards and
Option Awards Granted in Fiscal Year
​ ​ ​ ​ (c) ​ ​ ​ ​ ​ 1,048,875 ​ ​
+
Change in Fair Value of Outstanding and Unvested Stock Awards and Option
Awards Granted in Prior Fiscal Years
​ ​ ​ ​ (d) ​ ​ ​ ​ ​ -557,600 ​ ​
+
Fair Value at Vesting of Stock Awards and Option Awards Granted in Fiscal Year That Vested During Fiscal Year
​ ​ ​ ​ (e) ​ ​ ​ ​ ​ 259,250 ​ ​
+
Change in Fair Value as of Vesting Date of Stock Awards and Option Awards
Granted in Prior Fiscal Years For Which Applicable Vesting Conditions Were
Satisfied During Fiscal Year
​ ​ ​ ​ (f) ​ ​ ​ ​ ​ -931,111 ​ ​
-
Fair Value as of Prior Fiscal Year End of Stock Awards and Option Awards Granted in Prior Fiscal Years That Failed to Meet Applicable Vesting Conditions During Fiscal Year
​ ​ ​ ​ (g) ​ ​ ​ ​ ​ — ​ ​
=
Compensation Actually Paid
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 371,625 ​ ​
For purposes of the adjustments to determine “Compensation Actually Paid”, we computed the fair value of equity awards in accordance with ASC 718. The valuation assumptions used to calculate fair values did not materially differ from those disclosed at the time of grant.
(3)
The dollar amounts reported in column (d) represent the average of the amounts of total compensation reported for our named executive officers (collectively, our “NEOs”) as a group (excluding our PEOs) for each covered fiscal year in the “Total” column of the Summary Compensation Table for each applicable fiscal year. The NEOs (excluding our PEOs) for fiscal year 2024 are Jing Marantz and Mo Qatanani and for fiscal year 2023 are Edward Myles and Tracey Sacco and for fiscal year 2022 are Edward Myles, Junlin Ho and Gregory Carven, our former Chief Scientific Officer.
​
(4)
The Compensation Actually Paid to our NEOs (excluding PEOs) on average reflects the following adjustments required by applicable SEC rules from total compensation reported in the Summary Compensation Table:
​
NEO Average
​ ​ ​ ​ ​ ​ ​ ​
2022
​ ​
2023
​ ​
2024
​
Summary Compensation Table – Total Compensation
​ ​ ​ ​ (a) ​ ​ ​ ​ ​ 2,775,071 ​ ​ ​ ​ ​ 2,159,711 ​ ​ ​ ​ ​ 3,018,890 ​ ​
-
Grant Date Fair Value of Stock Awards and Option
Awards Granted in Fiscal Year
​ ​ ​ ​ (b) ​ ​ ​ ​ ​ 2,239,510 ​ ​ ​ ​ ​ 1,512,390 ​ ​ ​ ​ ​ 2,288,957 ​ ​
+
Fair Value at Fiscal Year End of Outstanding and Unvested Stock Awards and Option Awards Granted in Fiscal Year
​ ​ ​ ​ (c) ​ ​ ​ ​ ​ 1,450,236 ​ ​ ​ ​ ​ 2,538,727 ​ ​ ​ ​ ​ 5,855,631 ​ ​
+
Change in Fair Value of Outstanding and Unvested Stock Awards and Option Awards Granted in Prior Fiscal Years
​ ​ ​ ​ (d) ​ ​ ​ ​ ​ -1,118,826 ​ ​ ​ ​ ​ 956,242 ​ ​ ​ ​ ​ 2,700,400 ​ ​
+
Fair Value at Vesting of Stock Awards and Option Awards Granted in Fiscal Year That Vested During Fiscal Year
​ ​ ​ ​ (e) ​ ​ ​ ​ ​ 109,216 ​ ​ ​ ​ ​ 47,067 ​ ​ ​ ​ ​ 149,427 ​ ​
+
Change in Fair Value as of Vesting Date of Stock Awards and Option Awards Granted in Prior Fiscal Years For Which Applicable Vesting Conditions Were Satisfied During Fiscal Year
​ ​ ​ ​ (f) ​ ​ ​ ​ ​ 510,564 ​ ​ ​ ​ ​ 12,415 ​ ​ ​ ​ ​ -145,587 ​ ​
-
Fair Value as of Prior Fiscal Year End of Stock Awards and Option Awards Granted in Prior Fiscal Years That Failed to Meet Applicable Vesting Conditions During Fiscal Year
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​
=
Compensation Actually Paid
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 465,624 ​ ​ ​ ​ ​ 4,201,772 ​ ​ ​ ​ ​ 9,289,804 ​ ​
For purposes of the adjustments to determine “Compensation Actually Paid”, we computed the fair value of equity awards in accordance with ASC 718. The valuation assumptions used to calculate fair values did not materially differ from those disclosed at the time of grant.
(5)
Total shareholder return is calculated by assuming that a $100 investment was made on the close of trading on December 31, 2021. Our company did not pay any dividends during fiscal years 2022, 2023 and 2024.
​
(6)
The dollar amounts reported represent the amount of net income reflected in the Company’s audited financial statements for the applicable fiscal year.
​
    
Named Executive Officers, Footnote
(1)
The dollar amounts reported in columns (b1) and (b2) represent the amount of total compensation reported for Jay Backstrom (“PEO 1”) and Nagesh Mahanthappa (“PEO 2”) (collectively, our “PEOs”) for each corresponding covered fiscal year in the “Total” column of the Summary Compensation Table for each applicable fiscal year.
(3)
The dollar amounts reported in column (d) represent the average of the amounts of total compensation reported for our named executive officers (collectively, our “NEOs”) as a group (excluding our PEOs) for each covered fiscal year in the “Total” column of the Summary Compensation Table for each applicable fiscal year. The NEOs (excluding our PEOs) for fiscal year 2024 are Jing Marantz and Mo Qatanani and for fiscal year 2023 are Edward Myles and Tracey Sacco and for fiscal year 2022 are Edward Myles, Junlin Ho and Gregory Carven, our former Chief Scientific Officer.
   
Adjustment To PEO Compensation, Footnote
(2)
The Compensation Actually Paid to our PEOs reflects the following adjustments required by applicable SEC rules from total compensation reported in the Summary Compensation Table:
​
PEO 1
​ ​ ​ ​ ​ ​ ​ ​
2022
​ ​
2023
​ ​
2024
​
Summary Compensation Table – Total Compensation
​ ​ ​ ​ (a) ​ ​ ​ ​ ​ 7,076,259 ​ ​ ​ ​ ​ 4,111,853 ​ ​ ​ ​ ​ 7,991,933 ​ ​
-
Grant Date Fair Value of Stock Awards and Option Awards Granted in Fiscal Year
​ ​ ​ ​ (b) ​ ​ ​ ​ ​ 6,809,500 ​ ​ ​ ​ ​ 3,040,180 ​ ​ ​ ​ ​ 6,832,712 ​ ​
+
Fair Value at Fiscal Year End of Outstanding and Unvested Stock Awards and Option Awards Granted in Fiscal Year
​ ​ ​ ​ (c) ​ ​ ​ ​ ​ 6,910,000 ​ ​ ​ ​ ​ 4,963,000 ​ ​ ​ ​ ​ 17,479,474 ​ ​
+
Change in Fair Value of Outstanding and Unvested Stock Awards and Option Awards Granted in Prior Fiscal Years
​ ​ ​ ​ (d) ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ 4,347,500 ​ ​ ​ ​ ​ 15,872,125 ​ ​
+
Fair Value at Vesting of Stock Awards and Option
Awards Granted in Fiscal Year That Vested During
Fiscal Year
​ ​ ​ ​ (e) ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ 221,500 ​ ​ ​ ​ ​ 446,068 ​ ​
PEO 1
​ ​ ​ ​ ​ ​ ​ ​
2022
​ ​
2023
​ ​
2024
​
+
Change in Fair Value as of Vesting Date of Stock Awards and Option Awards Granted in Prior Fiscal Years For Which Applicable Vesting Conditions Were Satisfied During Fiscal Year
​ ​ ​ ​ (f) ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ -65,625 ​ ​ ​ ​ ​ 251,250 ​ ​
-
Fair Value as of Prior Fiscal Year End of Stock Awards and Option Awards Granted in Prior Fiscal Years That Failed to Meet Applicable Vesting Conditions During Fiscal Year
​ ​ ​ ​ (g) ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​
=
Compensation Actually Paid
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 7,176,759 ​ ​ ​ ​ ​ 10,538,048 ​ ​ ​ ​ ​ 35,208,138 ​ ​
PEO 2
​ ​ ​ ​ ​ ​ ​ ​
2022
​
Summary Compensation Table – Total Compensation
​ ​ ​ ​ (a) ​ ​ ​ ​ ​ 2,843,861 ​ ​
-
Grant Date Fair Value of Stock Awards and Option Awards Granted in Fiscal
Year
​ ​ ​ ​ (b) ​ ​ ​ ​ ​ 2,291,650 ​ ​
+
Fair Value at Fiscal Year End of Outstanding and Unvested Stock Awards and
Option Awards Granted in Fiscal Year
​ ​ ​ ​ (c) ​ ​ ​ ​ ​ 1,048,875 ​ ​
+
Change in Fair Value of Outstanding and Unvested Stock Awards and Option
Awards Granted in Prior Fiscal Years
​ ​ ​ ​ (d) ​ ​ ​ ​ ​ -557,600 ​ ​
+
Fair Value at Vesting of Stock Awards and Option Awards Granted in Fiscal Year That Vested During Fiscal Year
​ ​ ​ ​ (e) ​ ​ ​ ​ ​ 259,250 ​ ​
+
Change in Fair Value as of Vesting Date of Stock Awards and Option Awards
Granted in Prior Fiscal Years For Which Applicable Vesting Conditions Were
Satisfied During Fiscal Year
​ ​ ​ ​ (f) ​ ​ ​ ​ ​ -931,111 ​ ​
-
Fair Value as of Prior Fiscal Year End of Stock Awards and Option Awards Granted in Prior Fiscal Years That Failed to Meet Applicable Vesting Conditions During Fiscal Year
​ ​ ​ ​ (g) ​ ​ ​ ​ ​ — ​ ​
=
Compensation Actually Paid
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 371,625 ​ ​
   
Non-PEO NEO Average Total Compensation Amount $ 3,018,890 $ 2,159,711 $ 2,775,071
Non-PEO NEO Average Compensation Actually Paid Amount $ 9,289,804 4,201,772 465,624
Adjustment to Non-PEO NEO Compensation Footnote
(4)
The Compensation Actually Paid to our NEOs (excluding PEOs) on average reflects the following adjustments required by applicable SEC rules from total compensation reported in the Summary Compensation Table:
NEO Average
​ ​ ​ ​ ​ ​ ​ ​
2022
​ ​
2023
​ ​
2024
​
Summary Compensation Table – Total Compensation
​ ​ ​ ​ (a) ​ ​ ​ ​ ​ 2,775,071 ​ ​ ​ ​ ​ 2,159,711 ​ ​ ​ ​ ​ 3,018,890 ​ ​
-
Grant Date Fair Value of Stock Awards and Option
Awards Granted in Fiscal Year
​ ​ ​ ​ (b) ​ ​ ​ ​ ​ 2,239,510 ​ ​ ​ ​ ​ 1,512,390 ​ ​ ​ ​ ​ 2,288,957 ​ ​
+
Fair Value at Fiscal Year End of Outstanding and Unvested Stock Awards and Option Awards Granted in Fiscal Year
​ ​ ​ ​ (c) ​ ​ ​ ​ ​ 1,450,236 ​ ​ ​ ​ ​ 2,538,727 ​ ​ ​ ​ ​ 5,855,631 ​ ​
+
Change in Fair Value of Outstanding and Unvested Stock Awards and Option Awards Granted in Prior Fiscal Years
​ ​ ​ ​ (d) ​ ​ ​ ​ ​ -1,118,826 ​ ​ ​ ​ ​ 956,242 ​ ​ ​ ​ ​ 2,700,400 ​ ​
+
Fair Value at Vesting of Stock Awards and Option Awards Granted in Fiscal Year That Vested During Fiscal Year
​ ​ ​ ​ (e) ​ ​ ​ ​ ​ 109,216 ​ ​ ​ ​ ​ 47,067 ​ ​ ​ ​ ​ 149,427 ​ ​
+
Change in Fair Value as of Vesting Date of Stock Awards and Option Awards Granted in Prior Fiscal Years For Which Applicable Vesting Conditions Were Satisfied During Fiscal Year
​ ​ ​ ​ (f) ​ ​ ​ ​ ​ 510,564 ​ ​ ​ ​ ​ 12,415 ​ ​ ​ ​ ​ -145,587 ​ ​
-
Fair Value as of Prior Fiscal Year End of Stock Awards and Option Awards Granted in Prior Fiscal Years That Failed to Meet Applicable Vesting Conditions During Fiscal Year
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​ ​ ​ ​ — ​ ​
=
Compensation Actually Paid
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 465,624 ​ ​ ​ ​ ​ 4,201,772 ​ ​ ​ ​ ​ 9,289,804 ​ ​
   
Compensation Actually Paid vs. Total Shareholder Return
[MISSING IMAGE: bc_actualpaidvstsr-4c.jpg]
   
Compensation Actually Paid vs. Net Income
[MISSING IMAGE: bc_actualpaidvsnetincome-4c.jpg]
   
Total Shareholder Return Amount $ 173.99 75.68 36.43
Net Income (Loss) $ (246,000,000) (166,000,000) (135,000,000)
PEO Name Jay Backstrom    
Jay Backstrom      
Pay vs Performance Disclosure      
PEO Total Compensation Amount $ 7,991,933 4,111,853 7,076,259
PEO Actually Paid Compensation Amount 35,208,138 10,538,048 7,176,759
Nagesh Mahanthappa      
Pay vs Performance Disclosure      
PEO Total Compensation Amount     2,843,861
PEO Actually Paid Compensation Amount     371,625
PEO | Jay Backstrom | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table      
Pay vs Performance Disclosure      
Adjustment to Compensation, Amount (6,832,712) (3,040,180) (6,809,500)
PEO | Jay Backstrom | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested      
Pay vs Performance Disclosure      
Adjustment to Compensation, Amount 17,479,474 4,963,000 6,910,000
PEO | Jay Backstrom | 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 15,872,125 4,347,500
PEO | Jay Backstrom | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year      
Pay vs Performance Disclosure      
Adjustment to Compensation, Amount 446,068 221,500
PEO | Jay Backstrom | 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 251,250 (65,625)
PEO | Jay Backstrom | 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
PEO | Nagesh Mahanthappa | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table      
Pay vs Performance Disclosure      
Adjustment to Compensation, Amount     (2,291,650)
PEO | Nagesh Mahanthappa | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested      
Pay vs Performance Disclosure      
Adjustment to Compensation, Amount     1,048,875
PEO | Nagesh Mahanthappa | 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     (557,600)
PEO | Nagesh Mahanthappa | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year      
Pay vs Performance Disclosure      
Adjustment to Compensation, Amount     259,250
PEO | Nagesh Mahanthappa | 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     (931,111)
PEO | Nagesh Mahanthappa | 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 | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table      
Pay vs Performance Disclosure      
Adjustment to Compensation, Amount (2,288,957) (1,512,390) (2,239,510)
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 5,855,631 2,538,727 1,450,236
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 2,700,400 956,242 (1,118,826)
Non-PEO NEO | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year      
Pay vs Performance Disclosure      
Adjustment to Compensation, Amount 149,427 47,067 109,216
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 (145,587) 12,415 510,564
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