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Pay vs Performance Disclosure
 12 Months Ended
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Pay vs Performance Disclosure [Table]      
Pay vs Performance [Table Text Block]
PAY VERSUS PERFORMANCE
Pay Versus Performance Disclosure
In accordance with rules adopted by the Securities and Exchange Commission pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, we provide the following disclosure regarding executive compensation for our principal executive officers (“PEOs”) and
Non-PEO
NEOs and Company performance for the fiscal years listed below. The Remuneration Committee did not consider the pay versus performance disclosure below in making its pay decisions for any of the years shown.
 
Year
  
Summary
Compensation
Table Total
for

John F. Thero¹

($)
    
Summary
Compensation
Table Total
for Karim
Mikhail
1

($)
    
Compensation
Actually Paid
to John F.
Thero¹
,
²
,
³
($)
    
Compensation
Actually Paid
to Karim
Mikhail
1,2,3

($)
    
Average
Summary
Compensation
Table Total
for
Non-PEO

NEOs
1

($)
    
Average
Compensation
Actually Paid
to
Non-PEO

NEOs
1,2,3

($)
    
Value of Initial
Fixed $100
Investment
based on:
4
    
Net Income
($ Millions)
    
Cash
Preservation
5
  
 
TSR
($)
    
Peer
Group
TSR
($)
  
(a)
  
(b)
    
(b)
    
(c)
    
(c)
    
(d)
    
(e)
    
(f)
    
(g)
    
(h)
    
(i)
  
2022
  
 
—  
 
  
 
8,393,551
 
  
 
—  
 
  
 
1,247,331
 
  
 
1,910,071
 
  
 
235,099
 
  
 
5.64
 
  
 
113.65
 
  
 
(106
) 
  
 
100.0
% 
2021
  
 
9,635,654
 
  
 
5,834,553
 
  
 
(949,252
) 
  
 
3,521,093
 
  
 
2,873,934
 
  
 
1,563,924
 
  
 
15.72
 
  
 
126.45
 
  
 
8
 
  
 
100.0
% 
2020
  
 
17,915,674
 
  
 
—  
 
  
 
5,949,541
 
  
 
—  
 
  
 
4,388,387
 
  
 
1,736,867
 
  
 
22.81
 
  
 
126.42
 
  
 
(18
) 
  
 
100.0
% 
 
1.
John F. Thero was our PEO from 2019 to 8/31/2021. Karim Mikhail was our PEO starting 9/01/2021. The individuals comprising the
Non-PEO
NEOs for each year presented are listed below.
 
2020
   
2021
   
2022
Joseph T. Kennedy    Joseph T. Kennedy    Michael W. Kalb
Michael W. Kalb    Michael W. Kalb    Steven B. Ketchum, Ph.D.
Steven B. Ketchum, Ph.D.    Steven B. Ketchum, Ph.D.    Aaron D. Berg
Aaron D. Berg    Aaron D. Berg    Jason Marks
     Jason Marks    Thomas Reilly
 
2.
The amounts shown for Compensation Actually Paid have been calculated in accordance with Item 402(v) of Regulation
S-K
and do not reflect compensation actually earned, realized, or received by the Company’s NEOs. These amounts reflect the Summary Compensation Table Total with certain adjustments as described in footnote 3 below.
 
3.
Compensation Actually Paid reflects the exclusions and inclusions of certain amounts for the PEOs and the
Non-PEO
NEOs as set forth below. Equity values are calculated in accordance with FASB ASC Topic 718. Amounts in the Exclusion of Stock Awards and Option Awards column are the totals from the Stock Awards and Option Awards columns set forth in the Summary Compensation Table.
 
Year
   
Summary Compensation
Table Total for

John F. Thero
($)
     
Exclusion of Stock
Awards and
Option Awards
for John F. Thero
($)
     
Inclusion of Equity
Values for

John F. Thero
($)
     
Compensation Actually
Paid to John F. Thero
($)
  
2021
      9,635,654        (8,421,183 )       (2,163,723 )       (949,252 ) 
2020
      17,915,674        (16,547,719 )       4,581,586        5,949,541  
 
Year
   
Summary Compensation
Table Total for

Karim Mikhail
($)
     
Exclusion of Stock
Awards and
Option Awards
for

Karim Mikhail
($)
     
Inclusion of Equity
Values for

Karim Mikhail
($)
     
Compensation Actually
Paid to Karim Mikhail
($)
  
2022
      8,393,551        (6,719,900 )       (426,320 )       1,247,331  
2021
      5,834,553        (4,645,747 )       2,332,287        3,521,093  
 
Year
   
Average Summary
Compensation
Table Total for
Non-PEO
NEOs
($)
     
Average Exclusion of
Stock Awards and
Option Awards for
Non-PEO
NEOs
($)
     
Average Inclusion of
Equity Values for
Non-PEO
NEOs
($)
     
Average Compensation
Actually Paid to
Non-PEO
NEOs
($)
  
2022
      1,910,071        (928,504 )       (746,468 )       235,099  
2021
      2,873,934        (2,212,177 )       902,167        1,563,924  
2020
      4,388,387        (3,679,972 )       1,028,452        1,736,867  
 
The amounts in the Inclusion of Equity Values in the tables above are derived from the amounts set forth in the following tables:
 
Year
  
Year-End Fair

Value of
Equity
Awards
Granted
During Year
That
Remained
Unvested as of
Last Day of
Year for John
F. Thero
($)
    
Change in Fair
Value from
Last Day of
Prior Year to
Last Day of
Year of
Unvested
Equity
Awards for
John F. Thero
($)
    
Vesting-Date

Fair Value
of Equity
Awards
Granted
During Year
that Vested
During Year
for John F.
Thero
($)
    
Change in Fair
Value from
Last Day of
Prior Year to
Vesting Date
of Unvested
Equity
Awards that
Vested During
Year for John
F. Thero
($)
    
Fair Value at
Last Day of
Prior Year
of Equity
Awards
Forfeited
During Year
for John F.
Thero
($)
    
Value of
Dividends or
Other
Earnings
Paid on
Equity
Awards Not
Otherwise
Included for
John F.
Thero
($)
    
Total -
Inclusion
of
Equity
Values
for John
F. Thero
($)
  
2021
     483,954       (122,958 )      644,907       136,266       (3,305,892 )      0       (2,163,723 ) 
2020
     4,273,070       0       308,516       0       0       0       4,581,586  
 
Year
  
Year-End Fair

Value of
Equity
Awards
Granted
During Year
That
Remained
Unvested as of
Last Day of
Year for
Karim
Mikhail
($)
    
Change in Fair
Value from
Last Day of
Prior Year to
Last Day of
Year of
Unvested
Equity
Awards for
Karim
Mikhail
($)
    
Vesting-Date

Fair Value
of Equity
Awards
Granted
During Year
that Vested
During Year
for Karim
Mikhail
($)
    
Change in Fair
Value from
Last Day of
Prior Year to
Vesting Date
of Unvested
Equity
Awards that
Vested During
Year for
Karim
Mikhail
($)
    
Fair Value
at Last
Day of
Prior
Year of
Equity
Awards
Forfeited
During
Year for
Karim
Mikhail
($)
    
Value of Dividends
or Other Earnings
Paid on Equity
Awards Not
Otherwise
Included for
Karim Mikhail
($)
    
Total -
Inclusion
of
Equity
Values
for
Karim
Mikhail
($)
  
2022
     1,462,261       (1,691,095 )      0       (197,486 )      0       0       (426,320 ) 
2021
     2,663,658       (344,476 )      38,307       (25,202 )      0       0       2,332,287  
 
Year
  
Average Year-End

Fair Value of
Equity Awards
Granted During
Year That
Remained
Unvested as of
Last Day of Year
for
Non-PEO

NEOs
($)
    
Average
Change in Fair
Value from
Last Day of
Prior Year to
Last Day of
Year of
Unvested
Equity
Awards for
Non-PEO

NEOs
($)
    
Average Vesting-
Date Fair Value
of Equity
Awards Granted
During Year
that Vested
During Year for
Non-PEO
NEOs
($)
    
Average
Change in Fair
Value from
Last Day of
Prior Year to
Vesting Date
of Unvested
Equity
Awards that
Vested During
Year for
Non-PEO

NEOs
($)
    
Average Fair
Value at
Last Day of
Prior Year
of Equity
Awards
Forfeited
During Year
for
Non-PEO

NEOs
($)
    
Average Value
of Dividends
or Other
Earnings Paid
on Equity
Awards Not
Otherwise
Included for
Non-PEO

NEOs
($)
    
Total -
Average
Inclusion
of
Equity
Values
for
Non-PEO

NEOs
($)
  
2022
     173,214       (377,438 )      0       (202,228 )      (340,016 )      0       (746,468 ) 
2021
     1,138,315       (251,447 )      128,780       30,518       (143,999 )      0       902,167  
2020
     943,558       0       84,894       0       0       0       1,028,452  
 
4.
The Peer Group TSR set forth in this table utilizes the NASDAQ Biotechnology Index (“NASD Biotech Index”), which we also utilize in the stock performance graph required by Item 201(e) of Regulation
S-K
included in our Annual Report for the year ended December 31, 2022. The comparison assumes $100 was invested for the period starting December 31, 2019, through the end of the listed year in the Company and in the NASD Biotech Index, respectively. Historical stock performance is not necessarily indicative of future stock performance.
5.
We determined Cash Preservation to be the most important financial performance measure used to link Company performance to Compensation Actually Paid to our PEOs and
Non-PEO
NEOs in 2022. This performance measure may not have been the most important financial performance measure for years 2021 and 2020 and we may determine a different financial performance measure to be the most important financial performance measure in future years.
   
Company Selected Measure Name Cash Preservation    
Named Executive Officers, Footnote [Text Block]
1.
John F. Thero was our PEO from 2019 to 8/31/2021. Karim Mikhail was our PEO starting 9/01/2021. The individuals comprising the
Non-PEO
NEOs for each year presented are listed below.
 
2020
   
2021
   
2022
Joseph T. Kennedy    Joseph T. Kennedy    Michael W. Kalb
Michael W. Kalb    Michael W. Kalb    Steven B. Ketchum, Ph.D.
Steven B. Ketchum, Ph.D.    Steven B. Ketchum, Ph.D.    Aaron D. Berg
Aaron D. Berg    Aaron D. Berg    Jason Marks
     Jason Marks    Thomas Reilly
    
Peer Group Issuers, Footnote [Text Block] The Peer Group TSR set forth in this table utilizes the NASDAQ Biotechnology Index (“NASD Biotech Index”), which we also utilize in the stock performance graph required by Item 201(e) of Regulation
S-K
included in our Annual Report for the year ended December 31, 2022. The comparison assumes $100 was invested for the period starting December 31, 2019, through the end of the listed year in the Company and in the NASD Biotech Index, respectively. Historical stock performance is not necessarily indicative of future stock performance. 		   
Adjustment To PEO Compensation, Footnote [Text Block]
3.
Compensation Actually Paid reflects the exclusions and inclusions of certain amounts for the PEOs and the
Non-PEO
NEOs as set forth below. Equity values are calculated in accordance with FASB ASC Topic 718. Amounts in the Exclusion of Stock Awards and Option Awards column are the totals from the Stock Awards and Option Awards columns set forth in the Summary Compensation Table.
 
Year
   
Summary Compensation
Table Total for

John F. Thero
($)
     
Exclusion of Stock
Awards and
Option Awards
for John F. Thero
($)
     
Inclusion of Equity
Values for

John F. Thero
($)
     
Compensation Actually
Paid to John F. Thero
($)
  
2021
      9,635,654        (8,421,183 )       (2,163,723 )       (949,252 ) 
2020
      17,915,674        (16,547,719 )       4,581,586        5,949,541  
 
Year
   
Summary Compensation
Table Total for

Karim Mikhail
($)
     
Exclusion of Stock
Awards and
Option Awards
for

Karim Mikhail
($)
     
Inclusion of Equity
Values for

Karim Mikhail
($)
     
Compensation Actually
Paid to Karim Mikhail
($)
  
2022
      8,393,551        (6,719,900 )       (426,320 )       1,247,331  
2021
      5,834,553        (4,645,747 )       2,332,287        3,521,093  
 
The amounts in the Inclusion of Equity Values in the tables above are derived from the amounts set forth in the following tables:
 
Year
  
Year-End Fair

Value of
Equity
Awards
Granted
During Year
That
Remained
Unvested as of
Last Day of
Year for John
F. Thero
($)
    
Change in Fair
Value from
Last Day of
Prior Year to
Last Day of
Year of
Unvested
Equity
Awards for
John F. Thero
($)
    
Vesting-Date

Fair Value
of Equity
Awards
Granted
During Year
that Vested
During Year
for John F.
Thero
($)
    
Change in Fair
Value from
Last Day of
Prior Year to
Vesting Date
of Unvested
Equity
Awards that
Vested During
Year for John
F. Thero
($)
    
Fair Value at
Last Day of
Prior Year
of Equity
Awards
Forfeited
During Year
for John F.
Thero
($)
    
Value of
Dividends or
Other
Earnings
Paid on
Equity
Awards Not
Otherwise
Included for
John F.
Thero
($)
    
Total -
Inclusion
of
Equity
Values
for John
F. Thero
($)
  
2021
     483,954       (122,958 )      644,907       136,266       (3,305,892 )      0       (2,163,723 ) 
2020
     4,273,070       0       308,516       0       0       0       4,581,586  
 
Year
  
Year-End Fair

Value of
Equity
Awards
Granted
During Year
That
Remained
Unvested as of
Last Day of
Year for
Karim
Mikhail
($)
    
Change in Fair
Value from
Last Day of
Prior Year to
Last Day of
Year of
Unvested
Equity
Awards for
Karim
Mikhail
($)
    
Vesting-Date

Fair Value
of Equity
Awards
Granted
During Year
that Vested
During Year
for Karim
Mikhail
($)
    
Change in Fair
Value from
Last Day of
Prior Year to
Vesting Date
of Unvested
Equity
Awards that
Vested During
Year for
Karim
Mikhail
($)
    
Fair Value
at Last
Day of
Prior
Year of
Equity
Awards
Forfeited
During
Year for
Karim
Mikhail
($)
    
Value of Dividends
or Other Earnings
Paid on Equity
Awards Not
Otherwise
Included for
Karim Mikhail
($)
    
Total -
Inclusion
of
Equity
Values
for
Karim
Mikhail
($)
  
2022
     1,462,261       (1,691,095 )      0       (197,486 )      0       0       (426,320 ) 
2021
     2,663,658       (344,476 )      38,307       (25,202 )      0       0       2,332,287  
 
    
Non-PEO NEO Average Total Compensation Amount $ 1,910,071 $ 2,873,934 $ 4,388,387
Non-PEO NEO Average Compensation Actually Paid Amount $ 235,099 1,563,924 1,736,867
Adjustment to Non-PEO NEO Compensation Footnote [Text Block]
Year
   
Average Summary
Compensation
Table Total for
Non-PEO
NEOs
($)
     
Average Exclusion of
Stock Awards and
Option Awards for
Non-PEO
NEOs
($)
     
Average Inclusion of
Equity Values for
Non-PEO
NEOs
($)
     
Average Compensation
Actually Paid to
Non-PEO
NEOs
($)
  
2022
      1,910,071        (928,504 )       (746,468 )       235,099  
2021
      2,873,934        (2,212,177 )       902,167        1,563,924  
2020
      4,388,387        (3,679,972 )       1,028,452        1,736,867  
 
Year
  
Average Year-End

Fair Value of
Equity Awards
Granted During
Year That
Remained
Unvested as of
Last Day of Year
for
Non-PEO

NEOs
($)
    
Average
Change in Fair
Value from
Last Day of
Prior Year to
Last Day of
Year of
Unvested
Equity
Awards for
Non-PEO

NEOs
($)
    
Average Vesting-
Date Fair Value
of Equity
Awards Granted
During Year
that Vested
During Year for
Non-PEO
NEOs
($)
    
Average
Change in Fair
Value from
Last Day of
Prior Year to
Vesting Date
of Unvested
Equity
Awards that
Vested During
Year for
Non-PEO

NEOs
($)
    
Average Fair
Value at
Last Day of
Prior Year
of Equity
Awards
Forfeited
During Year
for
Non-PEO

NEOs
($)
    
Average Value
of Dividends
or Other
Earnings Paid
on Equity
Awards Not
Otherwise
Included for
Non-PEO

NEOs
($)
    
Total -
Average
Inclusion
of
Equity
Values
for
Non-PEO

NEOs
($)
  
2022
     173,214       (377,438 )      0       (202,228 )      (340,016 )      0       (746,468 ) 
2021
     1,138,315       (251,447 )      128,780       30,518       (143,999 )      0       902,167  
2020
     943,558       0       84,894       0       0       0       1,028,452  
 
    
Compensation Actually Paid vs. Total Shareholder Return [Text Block]
Description of Relationship Between PEO and
Non-PEO
NEO Compensation Actually Paid and Company Total Shareholder Return (“TSR”)
The following chart sets forth the relationship between Compensation Actually Paid to our PEOs, the average of Compensation Actually Paid to our
Non-PEO
NEOs, and the Company’s cumulative TSR over the three most recently completed fiscal years.
 
 
 
    
Compensation Actually Paid vs. Net Income [Text Block]
Description of Relationship
Between PEO
and
Non-PEO
NEO Compensation Actually Paid and Net Income
The following chart sets forth the relationship between Compensation Actually Paid to our PEOs, the average of Compensation Actually Paid to our
Non-PEO
NEOs, and our Net Income during the three most recently completed fiscal years.
 
 
 
    
Compensation Actually Paid vs. Company Selected Measure [Text Block]
Description of Relationship Between PEO and
Non-PEO
NEO Compensation Actually Paid and Company-Selected Measure
The following chart sets forth the relationship between Compensation Actually Paid to our PEOs, the average of Compensation Actually Paid to our
Non-PEO
NEOs, and our Cash Preservation during the three most recently completed fiscal years. [Summarize adjustments from U.S. GAAP, if any, or refer to such disclosure elsewhere in the proxy statement where this should be described –.]
 
 
 
    
Total Shareholder Return Vs Peer Group [Text Block]
Description of Relationship Between Company TSR and Peer Group TSR
The following chart compares our cumulative TSR over the three most recently completed fiscal years to that of the NASDAQ Biotechnology Index over the same period.
 
 
    
Tabular List [Table Text Block]
Tabular List of Most Important Financial [and Non-Financial] Performance Measures
The following table presents the financial [and non-financial] performance measures that the Company considers to have been the most important in linking Compensation Actually Paid to our PEO[s] and other NEOs for 2022 to Company performance. The measures in this table are not ranked.
[Table to be inserted]
 
PEO
  
Other NEOs
  
  
 
PEO
   
[NEO 1]
     
[NEO 2]
     
[NEO 3]
     
[NEO 4, etc.]
  
           
           
   
Total Shareholder Return Amount $ 5.64 15.72 22.81
Peer Group Total Shareholder Return Amount 113.65 126.45 126.42
Net Income (Loss) $ (106,000,000) $ 8,000,000 $ (18,000,000)
Company Selected Measure Amount 1 1 1
John F. Thero [Member]      
Pay vs Performance Disclosure [Table]      
PEO Total Compensation Amount $ 0 $ 9,635,654 $ 17,915,674
PEO Actually Paid Compensation Amount 0 $ (949,252) $ 5,949,541
PEO Name   John F. Thero John F. Thero
Karim Mikhail [Member]      
Pay vs Performance Disclosure [Table]      
PEO Total Compensation Amount 8,393,551 $ 5,834,553 $ 0
PEO Actually Paid Compensation Amount $ 1,247,331 $ 3,521,093 0
PEO Name Karim Mikhail Karim Mikhail  
PEO [Member] | John F. Thero [Member] | Exclusion of Stock Awards and Option Awards [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount   $ (8,421,183) (16,547,719)
PEO [Member] | John F. Thero [Member] | Inclusion of Equity Values [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount   (2,163,723) 4,581,586
PEO [Member] | John F. Thero [Member] | Year End Fair Value Of Equity Awards Granted During Year That Remained Unvested As Of Last Day Of Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount   483,954 4,273,070
PEO [Member] | John F. Thero [Member] | Change In Fair Value From Last Day Of Prior Year To Last Day Of Year Of Unvested Equity Awards [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount   (122,958) 0
PEO [Member] | John F. Thero [Member] | Vesting Date Fair Value Of Equity Awards Granted During Year That Vested During Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount   644,907 308,516
PEO [Member] | John F. Thero [Member] | Change In Fair Value From Last Day Of Prior Year To Vesting Date Of Unvested Equity Awards That Vested During Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount   136,266 0
PEO [Member] | John F. Thero [Member] | Fair Value At Last Day Of Prior Year Of Equity Awards Forfeited During Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount   (3,305,892) 0
PEO [Member] | John F. Thero [Member] | Value Of Dividends Or Other Earnings Paid On Equity Awards Not Otherwise Included [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount   0 0
PEO [Member] | Karim Mikhail [Member] | Exclusion of Stock Awards and Option Awards [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount $ (6,719,900) (4,645,747)  
PEO [Member] | Karim Mikhail [Member] | Inclusion of Equity Values [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount (426,320) 2,332,287  
PEO [Member] | Karim Mikhail [Member] | Year End Fair Value Of Equity Awards Granted During Year That Remained Unvested As Of Last Day Of Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount 1,462,261 2,663,658  
PEO [Member] | Karim Mikhail [Member] | Change In Fair Value From Last Day Of Prior Year To Last Day Of Year Of Unvested Equity Awards [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount (1,691,095) (344,476)  
PEO [Member] | Karim Mikhail [Member] | Vesting Date Fair Value Of Equity Awards Granted During Year That Vested During Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount 0 38,307  
PEO [Member] | Karim Mikhail [Member] | Change In Fair Value From Last Day Of Prior Year To Vesting Date Of Unvested Equity Awards That Vested During Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount (197,486) (25,202)  
PEO [Member] | Karim Mikhail [Member] | Fair Value At Last Day Of Prior Year Of Equity Awards Forfeited During Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount 0 0  
PEO [Member] | Karim Mikhail [Member] | Value Of Dividends Or Other Earnings Paid On Equity Awards Not Otherwise Included [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount 0 0  
Non-PEO NEO [Member] | Exclusion of Stock Awards and Option Awards [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount (928,504) (2,212,177) (3,679,972)
Non-PEO NEO [Member] | Inclusion of Equity Values [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount (746,468) 902,167 1,028,452
Non-PEO NEO [Member] | Year End Fair Value Of Equity Awards Granted During Year That Remained Unvested As Of Last Day Of Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount 173,214 1,138,315 943,558
Non-PEO NEO [Member] | Change In Fair Value From Last Day Of Prior Year To Last Day Of Year Of Unvested Equity Awards [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount (377,438) (251,447) 0
Non-PEO NEO [Member] | Vesting Date Fair Value Of Equity Awards Granted During Year That Vested During Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount 0 128,780 84,894
Non-PEO NEO [Member] | Change In Fair Value From Last Day Of Prior Year To Vesting Date Of Unvested Equity Awards That Vested During Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount (202,228) 30,518 0
Non-PEO NEO [Member] | Fair Value At Last Day Of Prior Year Of Equity Awards Forfeited During Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount (340,016) (143,999) 0
Non-PEO NEO [Member] | Value Of Dividends Or Other Earnings Paid On Equity Awards Not Otherwise Included [Member]      
Pay vs Performance Disclosure [Table]      
Adjustment to Compensation Amount $ 0 $ 0 $ 0