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Pay vs Performance Disclosure - USD ($)
1 Months Ended 11 Months Ended 12 Months Ended
Jan. 29, 2020
Dec. 31, 2020
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Pay vs Performance Disclosure              
Pay vs Performance Disclosure, Table    
Pay Versus Performance Disclosure
As required by the Dodd-Frank Act and Item 402(v) of Regulation S-K, the Pay versus Performance disclosure that follows provides information about the relationship between Compensation Actually Paid (“CAP”), to our Principal Executive Officer (“PEO”), and Non-PEO NEOs and certain financial performance measures of the Company. See the Compensation Discussion and Analysis within this Proxy Statement for further information concerning the Company’s variable pay-for-performance philosophy and how the Company aligns executive compensation with Company performance.
Year
Summary
Compensation
Table Total
for PEO
(Blanchard)
(a)
Summary
Compensation
Table Total
for Other
PEO
(Darling)
(b)
Compensation
Actually Paid
to PEO
(Blanchard)
(a)
Compensation
Actually Paid
to Other PEO
(Darling)
(b)
Average
Summary
Compensation
Table Total
for non-PEO
NEOs
(c)
Average
Compensation
Actually Paid
to non-PEO
NEOs
(c)
Value of Initial Fixed $100
Investment Based on:
Net
Income
($mm)
(d)
Revenue
($mm)
(e)
Total
Shareholder
Return
(e)
Peer Total
Shareholder
Return
(e)
2024
$5,103,466
N/A
$2,531,827
N/A
$1,805,308
​$850,008
$32
$114
($56)
$120
2023
$4,459,800
N/A
$1,870,227
N/A
$1,405,306
$877,307
$44
$115
($83)
$167
2022
$5,940,722
N/A
$3,599,763
N/A
$1,739,011
$1,406,419
$57
$111
($15)
$156
2021
$4,202,608
N/A
$1,818,313
N/A
$1,234,846
$1,051,797
$69
$125
$4
$148
2020
$10,029,434
$288,753
$10,513,388
($7,088,313)
$1,411,154
$772,039
$87
$126
($24)
$130
(a)
Dr. Blanchard served as interim CEO for part of 2020 and was appointed President and CEO in April 2020.
(b)
Mr. Darling, CEO at the beginning of 2020, passed away unexpectedly in January 2020. All of Mr. Darling’s unvested equity was forfeited upon his death.
(c)
NEOs in 2024 include Messrs. Colleran, Griffin and Levitz and Ms. Nunes. Mr. Levitz resigned from his role as the Company’s EVP, CFO and Treasurer in June 2024, and separated from service with the Company on December 31, 2024. Mr. Griffin joined the Company as EVP, CFO and Treasurer in June 2024. NEOs in 2023 include Messrs. Levitz and Colleran and Ms. Nunes. NEOs in 2022 include Messrs. Levitz and Colleran. NEOs in 2021 include Messrs. Levitz, Colleran, Thomas Finnerty and James Loerop. Mr. Loerop, the Company’s EVP, Business Development and Strategic Planning, resigned in January 2022. Mr. Finnerty, the Company’s EVP, Human Resources, retired in March 2022. NEOs in 2020 include Messrs. Levitz, Colleran, Finnerty, Loerop and Sylvia Cheung. Ms. Cheung, the Company’s CFO, resigned in August 2020. Mr. Colleran joined the Company as EVP, General Counsel and Secretary in March 2020, and Mr. Levitz joined Company as EVP, CFO and Treasurer in August 2020. Ms. Nunes joined the Company in September 2021 and was named SVP, Chief Operations Officer in June 2023.
(d)
Shareholder return is based on $100 investment at the beginning of 2020. Peer shareholder return is based on the NASDAQ Biotechnology Index.
(e)
Net Income and Revenue are as reported in the Company’s Annual Report on Form 10-K. Revenue for the years ended December 31, 2024, 2023 and 2022 include revenue from continuing operations and excludes revenue from discontinued operations relating to the sale of the Company’s subsidiary, Arthrosurface Incorporated, in October 2024, and the planned divestiture of the Company’s subsidiary, Parcus Medical, LLC (which was completed in Q1 2025). More information regarding revenue from discontinued operations is listed in Note 3 of Notes to Consolidated Financial Statements in the company's Annual Report on Form 10-K for the year ended December 31, 2024.
The following table sets forth a reconciliation from the summary compensation table (SCT) to compensation actually paid (CAP) to our PEO and to our average non-PEO NEO each year.
 
PEO (Blanchard)
PEO
(Darling)
(Average NEO)
 
2024
2023
2022
2021
2020
2020
2024
2023
2022
2021
2020
SCT Total Compensation
$5,103,466
$4,459,800
$5,940,722
$4,202,608
$10,029,434
$288,753
$1,805,308
$1,405,306
$1,739,011
$1,234,846
$1,411,154
SUBTRACT Grant Fair Value of Equity Awards Made During Current Year(a)
($3,833,108)
($3,124,444)
($4,630,341)
($2,942,637)
($8,994,889)
$0
($1,169,352)
($719,959)
($1,051,440)
($658,333)
($962,952)
ADD Year End Fair Value of Equity Awards Made During Current Year(b)
$2,096,033
$2,457,454
$5,294,178
$3,254,974
$9,337,528
$0
$​482,698
$568,766
$1,205,238
$728,209
$668,806
ADD Year over Year Change in Fair Value of Outstanding and Unvested Equity Awards(c)
($1,148,160)
($1,421,814)
($1,016,462)
($2,470,476)
$0
$0
($​95,541)
($252,244)
($274,828)
($189,171)
($64,142)
ADD Change in Fair Value of Equity Awards Granted in Prior Years that Vested in Current Year(d)
$313,596
($500,768)
($1,988,334)
($226,155)
$0
($18,351)
$44,901
($124,563)
($211,562)
($63,754)
($83,186)
ADD Fair Value at Vesting of Equity Awards Made During Year That Also Vested During Year(e)
$0
$0
$0
$0
$141,315
$0
$0
$0
$0
$0
$0
SUBTRACT Fair Value at the End of the Prior Year of Equity Awards that Were Forfeited During Year(f)
$0
$0
$0
$0
$0
($7,358,716)
($​218,005)
$0
$0
$0
($197,641)
Total Adjustments Related to Equity Awards
($2,571,639)
($2,589,573)
($2,340,959)
($2,384,295)
$483,954
($7,377,066)
($​955,299)
($527,999)
($332,592)
($183,048)
($639,115)
Compensation Actually Paid Total
$2,531,827
$1,870,227
$3,599,763
$1,818,313
$10,513,388
($7,088,313)
​$​850,008
$877,307
$1,406,419
$1,051,797
$772,039
(a)
Represents the grant date fair value of equity-based awards made during the fiscal year.
(b)
Represents the year-end fair value of equity awards that were made during the fiscal year.
(c)
Represents the change in fair value during the fiscal year of equity-based awards granted in prior fiscal years that were still unvested as of year-end.
(d)
Represents the change in fair value since prior year-end of equity-based awards granted in prior fiscal years that vested during the current fiscal year.
(e)
Represents the fair value on the vesting date of equity-based awards that vested in the same year as granted. In 2020, Dr. Blanchard received a grant of RSUs for her service as interim Chief Executive Officer between February and April 2020, which RSUs fully vested upon her permanent appointment as President and CEO in April 2020.
(f)
Represents the prior year-end fair value of equity awards that were forfeited by other PEOs who terminated during the year. Mr. Darling passed away unexpectedly in early 2020, and unvested equity awards were forfeited upon his death. Ms. Cheung resigned in August 2020 and all unvested equity awards were forfeited upon her resignation. Mr. Levitz resigned his position as Executive Vice President, Chief Financial Officer and Treasurer in June 2024, and separated from service with the Company as of December 31, 2024, at which time all of his unvested equity awards were forfeited.
       
Company Selected Measure Name     Revenue        
Named Executive Officers, Footnote    
(a)
Dr. Blanchard served as interim CEO for part of 2020 and was appointed President and CEO in April 2020.
(b)
Mr. Darling, CEO at the beginning of 2020, passed away unexpectedly in January 2020. All of Mr. Darling’s unvested equity was forfeited upon his death.
(c)
NEOs in 2024 include Messrs. Colleran, Griffin and Levitz and Ms. Nunes. Mr. Levitz resigned from his role as the Company’s EVP, CFO and Treasurer in June 2024, and separated from service with the Company on December 31, 2024. Mr. Griffin joined the Company as EVP, CFO and Treasurer in June 2024. NEOs in 2023 include Messrs. Levitz and Colleran and Ms. Nunes. NEOs in 2022 include Messrs. Levitz and Colleran. NEOs in 2021 include Messrs. Levitz, Colleran, Thomas Finnerty and James Loerop. Mr. Loerop, the Company’s EVP, Business Development and Strategic Planning, resigned in January 2022. Mr. Finnerty, the Company’s EVP, Human Resources, retired in March 2022. NEOs in 2020 include Messrs. Levitz, Colleran, Finnerty, Loerop and Sylvia Cheung. Ms. Cheung, the Company’s CFO, resigned in August 2020. Mr. Colleran joined the Company as EVP, General Counsel and Secretary in March 2020, and Mr. Levitz joined Company as EVP, CFO and Treasurer in August 2020. Ms. Nunes joined the Company in September 2021 and was named SVP, Chief Operations Officer in June 2023.
       
Peer Group Issuers, Footnote    
(d)
Shareholder return is based on $100 investment at the beginning of 2020. Peer shareholder return is based on the NASDAQ Biotechnology Index.
       
Adjustment To PEO Compensation, Footnote    
The following table sets forth a reconciliation from the summary compensation table (SCT) to compensation actually paid (CAP) to our PEO and to our average non-PEO NEO each year.
 
PEO (Blanchard)
PEO
(Darling)
(Average NEO)
 
2024
2023
2022
2021
2020
2020
2024
2023
2022
2021
2020
SCT Total Compensation
$5,103,466
$4,459,800
$5,940,722
$4,202,608
$10,029,434
$288,753
$1,805,308
$1,405,306
$1,739,011
$1,234,846
$1,411,154
SUBTRACT Grant Fair Value of Equity Awards Made During Current Year(a)
($3,833,108)
($3,124,444)
($4,630,341)
($2,942,637)
($8,994,889)
$0
($1,169,352)
($719,959)
($1,051,440)
($658,333)
($962,952)
ADD Year End Fair Value of Equity Awards Made During Current Year(b)
$2,096,033
$2,457,454
$5,294,178
$3,254,974
$9,337,528
$0
$​482,698
$568,766
$1,205,238
$728,209
$668,806
ADD Year over Year Change in Fair Value of Outstanding and Unvested Equity Awards(c)
($1,148,160)
($1,421,814)
($1,016,462)
($2,470,476)
$0
$0
($​95,541)
($252,244)
($274,828)
($189,171)
($64,142)
ADD Change in Fair Value of Equity Awards Granted in Prior Years that Vested in Current Year(d)
$313,596
($500,768)
($1,988,334)
($226,155)
$0
($18,351)
$44,901
($124,563)
($211,562)
($63,754)
($83,186)
ADD Fair Value at Vesting of Equity Awards Made During Year That Also Vested During Year(e)
$0
$0
$0
$0
$141,315
$0
$0
$0
$0
$0
$0
SUBTRACT Fair Value at the End of the Prior Year of Equity Awards that Were Forfeited During Year(f)
$0
$0
$0
$0
$0
($7,358,716)
($​218,005)
$0
$0
$0
($197,641)
Total Adjustments Related to Equity Awards
($2,571,639)
($2,589,573)
($2,340,959)
($2,384,295)
$483,954
($7,377,066)
($​955,299)
($527,999)
($332,592)
($183,048)
($639,115)
Compensation Actually Paid Total
$2,531,827
$1,870,227
$3,599,763
$1,818,313
$10,513,388
($7,088,313)
​$​850,008
$877,307
$1,406,419
$1,051,797
$772,039
(a)
Represents the grant date fair value of equity-based awards made during the fiscal year.
(b)
Represents the year-end fair value of equity awards that were made during the fiscal year.
(c)
Represents the change in fair value during the fiscal year of equity-based awards granted in prior fiscal years that were still unvested as of year-end.
(d)
Represents the change in fair value since prior year-end of equity-based awards granted in prior fiscal years that vested during the current fiscal year.
(e)
Represents the fair value on the vesting date of equity-based awards that vested in the same year as granted. In 2020, Dr. Blanchard received a grant of RSUs for her service as interim Chief Executive Officer between February and April 2020, which RSUs fully vested upon her permanent appointment as President and CEO in April 2020.
(f)
Represents the prior year-end fair value of equity awards that were forfeited by other PEOs who terminated during the year. Mr. Darling passed away unexpectedly in early 2020, and unvested equity awards were forfeited upon his death. Ms. Cheung resigned in August 2020 and all unvested equity awards were forfeited upon her resignation. Mr. Levitz resigned his position as Executive Vice President, Chief Financial Officer and Treasurer in June 2024, and separated from service with the Company as of December 31, 2024, at which time all of his unvested equity awards were forfeited.
       
Non-PEO NEO Average Total Compensation Amount     $ 1,805,308 $ 1,405,306 $ 1,739,011 $ 1,234,846 $ 1,411,154
Non-PEO NEO Average Compensation Actually Paid Amount     $ 850,008 877,307 1,406,419 1,051,797 772,039
Adjustment to Non-PEO NEO Compensation Footnote    
The following table sets forth a reconciliation from the summary compensation table (SCT) to compensation actually paid (CAP) to our PEO and to our average non-PEO NEO each year.
 
PEO (Blanchard)
PEO
(Darling)
(Average NEO)
 
2024
2023
2022
2021
2020
2020
2024
2023
2022
2021
2020
SCT Total Compensation
$5,103,466
$4,459,800
$5,940,722
$4,202,608
$10,029,434
$288,753
$1,805,308
$1,405,306
$1,739,011
$1,234,846
$1,411,154
SUBTRACT Grant Fair Value of Equity Awards Made During Current Year(a)
($3,833,108)
($3,124,444)
($4,630,341)
($2,942,637)
($8,994,889)
$0
($1,169,352)
($719,959)
($1,051,440)
($658,333)
($962,952)
ADD Year End Fair Value of Equity Awards Made During Current Year(b)
$2,096,033
$2,457,454
$5,294,178
$3,254,974
$9,337,528
$0
$​482,698
$568,766
$1,205,238
$728,209
$668,806
ADD Year over Year Change in Fair Value of Outstanding and Unvested Equity Awards(c)
($1,148,160)
($1,421,814)
($1,016,462)
($2,470,476)
$0
$0
($​95,541)
($252,244)
($274,828)
($189,171)
($64,142)
ADD Change in Fair Value of Equity Awards Granted in Prior Years that Vested in Current Year(d)
$313,596
($500,768)
($1,988,334)
($226,155)
$0
($18,351)
$44,901
($124,563)
($211,562)
($63,754)
($83,186)
ADD Fair Value at Vesting of Equity Awards Made During Year That Also Vested During Year(e)
$0
$0
$0
$0
$141,315
$0
$0
$0
$0
$0
$0
SUBTRACT Fair Value at the End of the Prior Year of Equity Awards that Were Forfeited During Year(f)
$0
$0
$0
$0
$0
($7,358,716)
($​218,005)
$0
$0
$0
($197,641)
Total Adjustments Related to Equity Awards
($2,571,639)
($2,589,573)
($2,340,959)
($2,384,295)
$483,954
($7,377,066)
($​955,299)
($527,999)
($332,592)
($183,048)
($639,115)
Compensation Actually Paid Total
$2,531,827
$1,870,227
$3,599,763
$1,818,313
$10,513,388
($7,088,313)
​$​850,008
$877,307
$1,406,419
$1,051,797
$772,039
(a)
Represents the grant date fair value of equity-based awards made during the fiscal year.
(b)
Represents the year-end fair value of equity awards that were made during the fiscal year.
(c)
Represents the change in fair value during the fiscal year of equity-based awards granted in prior fiscal years that were still unvested as of year-end.
(d)
Represents the change in fair value since prior year-end of equity-based awards granted in prior fiscal years that vested during the current fiscal year.
(e)
Represents the fair value on the vesting date of equity-based awards that vested in the same year as granted. In 2020, Dr. Blanchard received a grant of RSUs for her service as interim Chief Executive Officer between February and April 2020, which RSUs fully vested upon her permanent appointment as President and CEO in April 2020.
(f)
Represents the prior year-end fair value of equity awards that were forfeited by other PEOs who terminated during the year. Mr. Darling passed away unexpectedly in early 2020, and unvested equity awards were forfeited upon his death. Ms. Cheung resigned in August 2020 and all unvested equity awards were forfeited upon her resignation. Mr. Levitz resigned his position as Executive Vice President, Chief Financial Officer and Treasurer in June 2024, and separated from service with the Company as of December 31, 2024, at which time all of his unvested equity awards were forfeited.
       
Compensation Actually Paid vs. Total Shareholder Return    
The chart below shows CAP for each year along with investment values based on total shareholder return for both the Company and the NASDAQ Biotechnology Index.
       
Compensation Actually Paid vs. Net Income    
The chart below shows CAP for each year along with Company net income for each year.
       
Compensation Actually Paid vs. Company Selected Measure    
The chart below shows CAP for each year along with Company revenues for each year.
       
Total Shareholder Return Vs Peer Group    
The chart below shows CAP for each year along with investment values based on total shareholder return for both the Company and the NASDAQ Biotechnology Index.
       
Tabular List, Table    
The following table sets forth what we consider to be the most important financial performance measures in how CAP was linked to Company performance during 2024.
Key Financial Measures
Revenue
Adjusted Net Income
Adjusted EBITDA
Adjusted net income and Adjusted EBITDA are non-GAAP financial measures. Please refer to the detailed definitions of these key financial measures, and the reconciliations of these measures to the most directly comparable financial measures calculated and presented in accordance with GAAP, in our Annual Report on Form 10-K as filed with the Securities and Exchange Commission at www.sec.gov.
       
Total Shareholder Return Amount     $ 32 44 57 69 87
Peer Group Total Shareholder Return Amount     114 115 111 125 126
Net Income (Loss)     $ (56,000,000) $ (83,000,000) $ (15,000,000) $ 4,000,000 $ (24,000,000)
Company Selected Measure Amount     120,000,000 167,000,000 156,000,000 148,000,000 130,000,000
PEO Name Mr. Darling Dr. Blanchard Dr. Blanchard Dr. Blanchard Dr. Blanchard Dr. Blanchard  
Additional 402(v) Disclosure    
The table below summarizes the option fair values and related assumptions used to calculate NEO CAP for fiscal year 2024.
Valuation Purpose for PVP
ANIK
Stock Price
ANIK
Option Exercise
Price
Expected Term
(years)
Stock Price
Volatility
Risk-Free
Rate
Dividend
Yield
Option
Fair Value
Year-end 2023
$22.66
$28.14 – $47.60
3.31 – 4.66
48.20%
3.87% – 3.98%
0%
$5.08 – $8.38
2024 Vesting
$24.27 – $25.79
$28.14 – $47.60
2.82 – 4.08
41.50% – 46.90%
3.52% – 4.30%
0%
$3.37 – $9.36
Year-end 2024
$16.46
$27.98 – $29.60
3.41 – 5.73
42.00%
4.29% – 4.42%
0%
$2.92 – $4.72
       
Measure:: 1              
Pay vs Performance Disclosure              
Name     Revenue        
Measure:: 2              
Pay vs Performance Disclosure              
Name     Adjusted Net Income        
Non-GAAP Measure Description    
Adjusted net income and Adjusted EBITDA are non-GAAP financial measures. Please refer to the detailed definitions of these key financial measures, and the reconciliations of these measures to the most directly comparable financial measures calculated and presented in accordance with GAAP, in our Annual Report on Form 10-K as filed with the Securities and Exchange Commission at www.sec.gov.
       
Measure:: 3              
Pay vs Performance Disclosure              
Name     Adjusted EBITDA        
Non-GAAP Measure Description    
Adjusted net income and Adjusted EBITDA are non-GAAP financial measures. Please refer to the detailed definitions of these key financial measures, and the reconciliations of these measures to the most directly comparable financial measures calculated and presented in accordance with GAAP, in our Annual Report on Form 10-K as filed with the Securities and Exchange Commission at www.sec.gov.
       
Dr. Blanchard [Member]              
Pay vs Performance Disclosure              
PEO Total Compensation Amount     $ 5,103,466 $ 4,459,800 $ 5,940,722 $ 4,202,608 $ 10,029,434
PEO Actually Paid Compensation Amount     2,531,827 1,870,227 3,599,763 1,818,313 10,513,388
Mr. Darling [Member]              
Pay vs Performance Disclosure              
PEO Total Compensation Amount             288,753
PEO Actually Paid Compensation Amount             (7,088,313)
PEO | Dr. Blanchard [Member] | Equity Awards Adjustments              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount     (2,571,639) (2,589,573) (2,340,959) (2,384,295) 483,954
PEO | Dr. Blanchard [Member] | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount     (3,833,108) (3,124,444) (4,630,341) (2,942,637) (8,994,889)
PEO | Dr. Blanchard [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     2,096,033 2,457,454 5,294,178 3,254,974 9,337,528
PEO | Dr. Blanchard [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     (1,148,160) (1,421,814) (1,016,462) (2,470,476) 0
PEO | Dr. Blanchard [Member] | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount     0 0 0 0 141,315
PEO | Dr. Blanchard [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     313,596 (500,768) (1,988,334) (226,155) 0
PEO | Dr. Blanchard [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     0 0 0 0 0
PEO | Mr. Darling [Member] | Equity Awards Adjustments              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount             (7,377,066)
PEO | Mr. Darling [Member] | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount             0
PEO | Mr. Darling [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             0
PEO | Mr. Darling [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             0
PEO | Mr. Darling [Member] | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount             0
PEO | Mr. Darling [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             (18,351)
PEO | Mr. Darling [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             (7,358,716)
Non-PEO NEO | Equity Awards Adjustments              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount     (955,299) (527,999) (332,592) (183,048) (639,115)
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     (1,169,352) (719,959) (1,051,440) (658,333) (962,952)
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     482,698 568,766 1,205,238 728,209 668,806
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     (95,541) (252,244) (274,828) (189,171) (64,142)
Non-PEO NEO | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year              
Pay vs Performance Disclosure              
Adjustment to Compensation, Amount     0 0 0 0 0
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     44,901 (124,563) (211,562) (63,754) (83,186)
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     $ (218,005) $ 0 $ 0 $ 0 $ (197,641)