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Pay vs Performance Disclosure - USD ($)
 12 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2021
Pay vs Performance Disclosure        
Pay vs Performance Disclosure, Table

PAY VERSUS PERFORMANCE DISCLOSURE

Pursuant to Section 953(a) of the Dodd-Frank Act and Item 402(v) of SEC Regulation S-K, we are providing the following information about the relationship between executive “compensation actually paid” (“CAP”) to the Company’s principal executive officer (“PEO”) and the Company’s non-PEO named executive officers (the “Non-PEO NEOs”) and certain aspects of the financial performance of the Company. The Compensation Committee does not utilize CAP as a basis for making compensation decisions. For further information concerning our compensation philosophy and how we align executive compensation with our performance, please see the Compensation Discussion and Analysis section of this Proxy Statement.

Pay Versus Performance Table

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Value of Initial Fixed $100
Investment Based on:(4)

 

 

 

 

 

 

 

Fiscal
Year(1)

 

Summary
Compensation
Table Total for
Dr. Ortmanns
PEO(2)

 

 

Summary
Compensation
Table Total for
Mr. Dhawan
PEO(2)

 

 

Compensation
Actually Paid
to
Dr. Ortmanns
PEO(3)

 

 

Compensation
Actually Paid
to
Mr. Dhawan
PEO(3)

 

 

Average
Summary
Compensation
Table Total for
Non-PEO
NEOs(2)

 

 

Average
Compensation
Actually Paid
to Non-PEO
NEOs(3)

 

 

Cerence
Total
Shareholder
Return

 

 

Peer Group
Total
Shareholder
Return(5)

 

 

Net
Income
($mil.)(6)

 

 

Revenue(7)
($mil.)

 

2024

 

$

861,734

 

 

 

—

 

 

$

(10,879,482

)

 

 

—

 

 

$

2,646,188

 

 

$

(1,457,744

)

 

$

6

 

 

$

136

 

 

$

(588

)

 

$

331

 

2023

 

$

14,438,733

 

 

 

—

 

 

$

15,972,323

 

 

 

—

 

 

$

6,752,845

 

 

$

4,286,095

 

 

$

42

 

 

$

107

 

 

$

(56

)

 

$

291

 

2022

 

$

5,348,695

 

 

$

9,512,933

 

 

$

(4,314,610

)

 

$

(17,453,566

)

 

$

2,775,483

 

 

$

(1,854,165

)

 

$

32

 

 

$

90

 

 

$

(311

)

 

$

341

 

2021

 

 

—

 

 

$

7,465,574

 

 

 

—

 

 

$

41,323,599

 

 

$

1,803,823

 

 

$

10,285,852

 

 

$

197

 

 

$

144

 

 

$

46

 

 

$

385

 

 

(1)
Dr. Ortmanns succeeded Sanjay Dhawan as PEO in fiscal year 2022 (on December 15, 2021). Mr. Dhawan served as the PEO for the entirety of fiscal year 2021. Our Non-PEO NEOs for the applicable fiscal years were as follows:
•
Fiscal year 2024: Antonio Rodriquez, Thomas Beaudoin, Daniel Tempesta, Nils Schanz, Jennifer Salinas, and Iqbal Arshad
•
Fiscal year 2023: Thomas Beaudoin, Prateek Kathpal, and Iqbal Arshad
•
Fiscal year 2022: Thomas Beaudoin, Mark Gallenberger, Marc Montagner, Prateek Kathpal, and Christophe Couvreur
•
Fiscal year 2021: Mark Gallenberger, Stefan Ortmanns, and Leanne Fitzgerald
(2)
Amounts reported in these columns represent (i) the total compensation reported in the Summary Compensation Table (“SCT”) for the applicable fiscal year in the case of our PEOs, Dr. Ortmanns and Mr. Dhawan, and (ii) the average of the total compensation reported in the SCT for the applicable fiscal year for our Non-PEO NEOs.
(3)
Amounts reported in these columns represent (i) CAP for the applicable fiscal year in the case of our PEOs, Dr. Ortmanns and Mr. Dhawan and (ii) the average CAP for the applicable fiscal year for our Non-PEO NEOs; adjustments were made to the amounts reported in the SCT for the applicable fiscal year. A reconciliation of the adjustments made to the SCT amounts to calculate CAP for our PEOs, Dr. Ortmanns and Mr. Dhawan, and for the
average of the Non-PEO NEOs in accordance with the requirements of Item 402(v) of Regulation S-K is set forth in the following table:

 

 

Fiscal Year 2024

 

 

Fiscal Year 2023

 

 

Fiscal Year 2022

 

 

Fiscal Year 2021

 

 

Dr. Ortmanns
PEO

 

 

Average
Non-PEO
NEOs

 

 

Dr. Ortmanns
PEO

 

 

Average
Non-PEO
NEOs

 

 

Dr. Ortmanns
PEO

 

 

Mr. Dhawan
PEO

 

 

Average
Non-PEO
NEOs

 

 

Mr. Dhawan
PEO

 

 

Average
Non-PEO
NEOs

 

Summary Compensation Table Total

 

$

861,734

 

 

$

2,646,188

 

 

$

14,438,733

 

 

$

6,752,845

 

 

$

5,348,695

 

 

$

9,512,933

 

 

$

2,775,483

 

 

$

7,465,574

 

 

$

1,803,823

 

Minus Change in Pension Value Reported
   in SCT for the Fiscal Year

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

Plus Pension Value Service Cost for the
   Fiscal Year

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

Minus Equity Award Value Reported in
   SCT for the Fiscal Year

 

$

—

 

 

$

2,132,030

 

 

$

13,256,602

 

 

$

6,059,259

 

 

$

4,361,086

 

 

$

9,329,311

 

 

$

2,450,148

 

 

$

5,806,759

 

 

$

955,131

 

Plus Year End Fair Value of Equity Awards
   Granted During the Covered Year that
   Remain Outstanding and Unvested as
   of Last Day of the Fiscal Year

 

$

—

 

 

$

50,695

 

 

$

14,842,886

 

 

$

3,379,689

 

 

$

854,690

 

 

$

1,881,873

 

 

$

536,461

 

 

$

10,606,123

 

 

$

1,684,584

 

Plus Year over Year Change in Fair Value
   as of the Last Day of the Fiscal Year of
   Outstanding and Unvested Equity Awards
   Granted in Prior Fiscal Years

 

$

(11,741,216

)

 

$

(1,536,417

)

 

$

(52,694

)

 

$

(8,411

)

 

$

(6,984,598

)

 

$

—

 

 

$

(1,346,670

)

 

$

21,363,485

 

 

$

6,688,566

 

Plus Fair Value as of Vesting Date of
   Equity Awards Granted and Vested
   in the Fiscal Year

 

$

—

 

 

$

28,686

 

 

$

—

 

 

$

318,036

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

Plus Year over Year Change in Fair Value
   as of the Vesting Date of Equity Awards
   Granted in Prior Fiscal Years that Vested
   During the Fiscal Year

 

$

—

 

 

$

(43,243

)

 

$

—

 

 

$

53,567

 

 

$

827,689

 

 

$

348,221

 

 

$

2,084

 

 

$

7,695,176

 

 

$

1,064,011

 

Minus Fair Value at the End of the Prior
   Year of Equity Awards that Failed to Meet
   Vesting Conditions in the Fiscal Year

 

$

—

 

 

$

471,620

 

 

$

—

 

 

$

150,371

 

 

$

—

 

 

$

19,867,283

 

 

$

1,371,374

 

 

$

—

 

 

$

—

 

Plus Value of Dividends or other Earnings
   Paid on Equity Awards Not Otherwise
   Reflected in Fair Value or Total
   Compensation for the Fiscal Year

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

Compensation Actually Paid

 

$

(10,879,482

)

 

$

(1,457,744

)

 

$

15,972,323

 

 

$

4,286,095

 

 

$

(4,314,610

)

 

$

(17,453,566

)

 

$

(1,854,165

)

 

$

41,323,599

 

 

$

10,285,852

 

 

In the table above, the unvested equity fair values were calculated on each of the required measurement dates using assumptions based on criteria consistent with those used for grant date fair value calculations and in accordance with the methodology used for financial reporting purposes. For unvested awards subject to performance-based vesting conditions, the fair values were based on the probable outcome of such performance-based vesting conditions as of the last day of the fiscal year.

(4)
Total Shareholder Return (“TSR”) is cumulative for the measurement periods beginning on September 30, 2020 and ending on September 30 of each of 2024, 2023, 2022 and 2021, respectively. TSR is calculated by dividing the difference between the price of the Company’s common stock at the end and the beginning of the measurement period by the price of the Company’s common stock at the beginning of the measurement period. No dividends were paid by the Company during fiscal years 2021, 2022, 2023, or 2024.
(5)
Represents the weighted peer group TSR, weighted according to the respective companies’ stock market capitalization at the beginning of each period for which a return is indicated. Our peer group for these purposes is the S&P Software & Services Select Industry Index, which is the industry index used by the Company for purposes of compliance with Item 201(e) of Regulation S-K for all four fiscal years.
(6)
Reflects the Company’s net income (loss) reflected in the audited financial statements published in our Annual Report on Form 10-K for the applicable fiscal year.
(7)
Revenue is the company-selected measure. Values shown reflect revenue as calculated for purposes of our executive compensation program for the applicable reporting fiscal year based on the reporting fiscal year’s STIP foreign exchange rate.
     
Company Selected Measure Name Revenue      
Named Executive Officers, Footnote
(1)
Dr. Ortmanns succeeded Sanjay Dhawan as PEO in fiscal year 2022 (on December 15, 2021). Mr. Dhawan served as the PEO for the entirety of fiscal year 2021. Our Non-PEO NEOs for the applicable fiscal years were as follows:
•
Fiscal year 2024: Antonio Rodriquez, Thomas Beaudoin, Daniel Tempesta, Nils Schanz, Jennifer Salinas, and Iqbal Arshad
•
Fiscal year 2023: Thomas Beaudoin, Prateek Kathpal, and Iqbal Arshad
•
Fiscal year 2022: Thomas Beaudoin, Mark Gallenberger, Marc Montagner, Prateek Kathpal, and Christophe Couvreur
•
Fiscal year 2021: Mark Gallenberger, Stefan Ortmanns, and Leanne Fitzgerald
     
Peer Group Issuers, Footnote Represents the weighted peer group TSR, weighted according to the respective companies’ stock market capitalization at the beginning of each period for which a return is indicated. Our peer group for these purposes is the S&P Software & Services Select Industry Index, which is the industry index used by the Company for purposes of compliance with Item 201(e) of Regulation S-K for all four fiscal years.      
Adjustment To PEO Compensation, Footnote
(3)
Amounts reported in these columns represent (i) CAP for the applicable fiscal year in the case of our PEOs, Dr. Ortmanns and Mr. Dhawan and (ii) the average CAP for the applicable fiscal year for our Non-PEO NEOs; adjustments were made to the amounts reported in the SCT for the applicable fiscal year. A reconciliation of the adjustments made to the SCT amounts to calculate CAP for our PEOs, Dr. Ortmanns and Mr. Dhawan, and for the
average of the Non-PEO NEOs in accordance with the requirements of Item 402(v) of Regulation S-K is set forth in the following table:

 

 

Fiscal Year 2024

 

 

Fiscal Year 2023

 

 

Fiscal Year 2022

 

 

Fiscal Year 2021

 

 

Dr. Ortmanns
PEO

 

 

Average
Non-PEO
NEOs

 

 

Dr. Ortmanns
PEO

 

 

Average
Non-PEO
NEOs

 

 

Dr. Ortmanns
PEO

 

 

Mr. Dhawan
PEO

 

 

Average
Non-PEO
NEOs

 

 

Mr. Dhawan
PEO

 

 

Average
Non-PEO
NEOs

 

Summary Compensation Table Total

 

$

861,734

 

 

$

2,646,188

 

 

$

14,438,733

 

 

$

6,752,845

 

 

$

5,348,695

 

 

$

9,512,933

 

 

$

2,775,483

 

 

$

7,465,574

 

 

$

1,803,823

 

Minus Change in Pension Value Reported
   in SCT for the Fiscal Year

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

Plus Pension Value Service Cost for the
   Fiscal Year

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

Minus Equity Award Value Reported in
   SCT for the Fiscal Year

 

$

—

 

 

$

2,132,030

 

 

$

13,256,602

 

 

$

6,059,259

 

 

$

4,361,086

 

 

$

9,329,311

 

 

$

2,450,148

 

 

$

5,806,759

 

 

$

955,131

 

Plus Year End Fair Value of Equity Awards
   Granted During the Covered Year that
   Remain Outstanding and Unvested as
   of Last Day of the Fiscal Year

 

$

—

 

 

$

50,695

 

 

$

14,842,886

 

 

$

3,379,689

 

 

$

854,690

 

 

$

1,881,873

 

 

$

536,461

 

 

$

10,606,123

 

 

$

1,684,584

 

Plus Year over Year Change in Fair Value
   as of the Last Day of the Fiscal Year of
   Outstanding and Unvested Equity Awards
   Granted in Prior Fiscal Years

 

$

(11,741,216

)

 

$

(1,536,417

)

 

$

(52,694

)

 

$

(8,411

)

 

$

(6,984,598

)

 

$

—

 

 

$

(1,346,670

)

 

$

21,363,485

 

 

$

6,688,566

 

Plus Fair Value as of Vesting Date of
   Equity Awards Granted and Vested
   in the Fiscal Year

 

$

—

 

 

$

28,686

 

 

$

—

 

 

$

318,036

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

Plus Year over Year Change in Fair Value
   as of the Vesting Date of Equity Awards
   Granted in Prior Fiscal Years that Vested
   During the Fiscal Year

 

$

—

 

 

$

(43,243

)

 

$

—

 

 

$

53,567

 

 

$

827,689

 

 

$

348,221

 

 

$

2,084

 

 

$

7,695,176

 

 

$

1,064,011

 

Minus Fair Value at the End of the Prior
   Year of Equity Awards that Failed to Meet
   Vesting Conditions in the Fiscal Year

 

$

—

 

 

$

471,620

 

 

$

—

 

 

$

150,371

 

 

$

—

 

 

$

19,867,283

 

 

$

1,371,374

 

 

$

—

 

 

$

—

 

Plus Value of Dividends or other Earnings
   Paid on Equity Awards Not Otherwise
   Reflected in Fair Value or Total
   Compensation for the Fiscal Year

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

Compensation Actually Paid

 

$

(10,879,482

)

 

$

(1,457,744

)

 

$

15,972,323

 

 

$

4,286,095

 

 

$

(4,314,610

)

 

$

(17,453,566

)

 

$

(1,854,165

)

 

$

41,323,599

 

 

$

10,285,852

 

 

In the table above, the unvested equity fair values were calculated on each of the required measurement dates using assumptions based on criteria consistent with those used for grant date fair value calculations and in accordance with the methodology used for financial reporting purposes. For unvested awards subject to performance-based vesting conditions, the fair values were based on the probable outcome of such performance-based vesting conditions as of the last day of the fiscal year.

     
Non-PEO NEO Average Total Compensation Amount $ 2,646,188 $ 6,752,845 $ 2,775,483 $ 1,803,823
Non-PEO NEO Average Compensation Actually Paid Amount $ (1,457,744) 4,286,095 (1,854,165) 10,285,852
Adjustment to Non-PEO NEO Compensation Footnote
(3)
Amounts reported in these columns represent (i) CAP for the applicable fiscal year in the case of our PEOs, Dr. Ortmanns and Mr. Dhawan and (ii) the average CAP for the applicable fiscal year for our Non-PEO NEOs; adjustments were made to the amounts reported in the SCT for the applicable fiscal year. A reconciliation of the adjustments made to the SCT amounts to calculate CAP for our PEOs, Dr. Ortmanns and Mr. Dhawan, and for the
average of the Non-PEO NEOs in accordance with the requirements of Item 402(v) of Regulation S-K is set forth in the following table:

 

 

Fiscal Year 2024

 

 

Fiscal Year 2023

 

 

Fiscal Year 2022

 

 

Fiscal Year 2021

 

 

Dr. Ortmanns
PEO

 

 

Average
Non-PEO
NEOs

 

 

Dr. Ortmanns
PEO

 

 

Average
Non-PEO
NEOs

 

 

Dr. Ortmanns
PEO

 

 

Mr. Dhawan
PEO

 

 

Average
Non-PEO
NEOs

 

 

Mr. Dhawan
PEO

 

 

Average
Non-PEO
NEOs

 

Summary Compensation Table Total

 

$

861,734

 

 

$

2,646,188

 

 

$

14,438,733

 

 

$

6,752,845

 

 

$

5,348,695

 

 

$

9,512,933

 

 

$

2,775,483

 

 

$

7,465,574

 

 

$

1,803,823

 

Minus Change in Pension Value Reported
   in SCT for the Fiscal Year

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

Plus Pension Value Service Cost for the
   Fiscal Year

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

Minus Equity Award Value Reported in
   SCT for the Fiscal Year

 

$

—

 

 

$

2,132,030

 

 

$

13,256,602

 

 

$

6,059,259

 

 

$

4,361,086

 

 

$

9,329,311

 

 

$

2,450,148

 

 

$

5,806,759

 

 

$

955,131

 

Plus Year End Fair Value of Equity Awards
   Granted During the Covered Year that
   Remain Outstanding and Unvested as
   of Last Day of the Fiscal Year

 

$

—

 

 

$

50,695

 

 

$

14,842,886

 

 

$

3,379,689

 

 

$

854,690

 

 

$

1,881,873

 

 

$

536,461

 

 

$

10,606,123

 

 

$

1,684,584

 

Plus Year over Year Change in Fair Value
   as of the Last Day of the Fiscal Year of
   Outstanding and Unvested Equity Awards
   Granted in Prior Fiscal Years

 

$

(11,741,216

)

 

$

(1,536,417

)

 

$

(52,694

)

 

$

(8,411

)

 

$

(6,984,598

)

 

$

—

 

 

$

(1,346,670

)

 

$

21,363,485

 

 

$

6,688,566

 

Plus Fair Value as of Vesting Date of
   Equity Awards Granted and Vested
   in the Fiscal Year

 

$

—

 

 

$

28,686

 

 

$

—

 

 

$

318,036

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

Plus Year over Year Change in Fair Value
   as of the Vesting Date of Equity Awards
   Granted in Prior Fiscal Years that Vested
   During the Fiscal Year

 

$

—

 

 

$

(43,243

)

 

$

—

 

 

$

53,567

 

 

$

827,689

 

 

$

348,221

 

 

$

2,084

 

 

$

7,695,176

 

 

$

1,064,011

 

Minus Fair Value at the End of the Prior
   Year of Equity Awards that Failed to Meet
   Vesting Conditions in the Fiscal Year

 

$

—

 

 

$

471,620

 

 

$

—

 

 

$

150,371

 

 

$

—

 

 

$

19,867,283

 

 

$

1,371,374

 

 

$

—

 

 

$

—

 

Plus Value of Dividends or other Earnings
   Paid on Equity Awards Not Otherwise
   Reflected in Fair Value or Total
   Compensation for the Fiscal Year

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

 

$

—

 

Compensation Actually Paid

 

$

(10,879,482

)

 

$

(1,457,744

)

 

$

15,972,323

 

 

$

4,286,095

 

 

$

(4,314,610

)

 

$

(17,453,566

)

 

$

(1,854,165

)

 

$

41,323,599

 

 

$

10,285,852

 

 

In the table above, the unvested equity fair values were calculated on each of the required measurement dates using assumptions based on criteria consistent with those used for grant date fair value calculations and in accordance with the methodology used for financial reporting purposes. For unvested awards subject to performance-based vesting conditions, the fair values were based on the probable outcome of such performance-based vesting conditions as of the last day of the fiscal year.

     
Compensation Actually Paid vs. Total Shareholder Return

Relationship between CAP and TSR. The graph below illustrates the relationship between our TSR and the Peer Group TSR, as well as the relationship between our TSR and CAP for the PEO and average CAP for the Non-PEO NEOs. As shown in the graph below, CAP to our PEO and the average CAP for the Non-PEO NEOs is generally aligned with the Company’s TSR over the four-year period from October 1, 2020 to September 30, 2024, in large part because a significant portion of the compensation awarded to the Company’s NEOs is in the form of equity awards, the value of which is impacted by stock price changes.

 

img166082124_48.jpg

      
Compensation Actually Paid vs. Net Income

Relationship between CAP and GAAP Net Income. The graph below reflects the relationship between the PEO and average Non-PEO NEOs CAP and our GAAP Net Income. The Company does not use net income as a performance measure in its executive compensation program.

 

img166082124_49.jpg

      
Compensation Actually Paid vs. Company Selected Measure

Relationship between CAP and Revenue (our Company-Selected Measure). The graph below reflects the relationship between the PEO and average Non-PEO NEOs CAP and our revenue.

 

img166082124_50.jpg

      
Tabular List, Table

Performance Measures Used to Link Company Performance and CAP. The following is a list of performance measures, which in our assessment represent the most important performance measures used by the Company to link CAP to the NEOs for fiscal year 2024. Each metric below is used for purposes of determining payouts under either our annual incentive program or vesting of our PSUs. Please see the “Compensation Discussion and Analysis” section of this Proxy Statement for a further description of these metrics and how they are used in the Company’s executive compensation program.

Revenue

Adjusted EBITDA

Adjusted EBITDA Margin

Adjusted Free Cash Flow

      
Total Shareholder Return Amount $ 6 42 32 197
Peer Group Total Shareholder Return Amount 136 107 90 144
Net Income (Loss) $ (588,000,000) $ (56,000,000) $ (311,000,000) $ 46,000,000
Company Selected Measure Amount 331,000,000 291,000,000 341,000,000 385,000,000
Measure:: 1        
Pay vs Performance Disclosure        
Name Revenue      
Measure:: 2        
Pay vs Performance Disclosure        
Name Adjusted EBITDA      
Measure:: 3        
Pay vs Performance Disclosure        
Name Adjusted EBITDA Margin      
Measure:: 4        
Pay vs Performance Disclosure        
Name Adjusted Free Cash Flow      
Dr. Ortmanns [Member]        
Pay vs Performance Disclosure        
PEO Total Compensation Amount $ 861,734 $ 14,438,733 $ 5,348,695 $ 0
PEO Actually Paid Compensation Amount $ (10,879,482) $ 15,972,323 $ (4,314,610) 0
PEO Name Dr. Ortmanns Dr. Ortmanns Dr. Ortmanns  
Mr. Dhawan [Member]        
Pay vs Performance Disclosure        
PEO Total Compensation Amount $ 0 $ 0 $ 9,512,933 7,465,574
PEO Actually Paid Compensation Amount 0 0 $ (17,453,566) $ 41,323,599
PEO Name     Mr. Dhawan Mr. Dhawan
PEO | Dr. Ortmanns [Member] | Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table        
Pay vs Performance Disclosure        
Adjustment to Compensation, Amount 0 0 $ 0  
PEO | Dr. Ortmanns [Member] | Pension Adjustments Service Cost        
Pay vs Performance Disclosure        
Adjustment to Compensation, Amount 0 0 0  
PEO | Dr. Ortmanns [Member] | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table        
Pay vs Performance Disclosure        
Adjustment to Compensation, Amount 0 (13,256,602) (4,361,086)  
PEO | Dr. Ortmanns [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 14,842,886 854,690  
PEO | Dr. Ortmanns [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 (11,741,216) (52,694) (6,984,598)  
PEO | Dr. Ortmanns [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  
PEO | Dr. Ortmanns [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 0 0 827,689  
PEO | Dr. Ortmanns [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  
PEO | Dr. Ortmanns [Member] | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year        
Pay vs Performance Disclosure        
Adjustment to Compensation, Amount 0 0 0  
PEO | Mr. Dhawan [Member] | Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table        
Pay vs Performance Disclosure        
Adjustment to Compensation, Amount     0 $ 0
PEO | Mr. Dhawan [Member] | Pension Adjustments Service Cost        
Pay vs Performance Disclosure        
Adjustment to Compensation, Amount     0 0
PEO | Mr. Dhawan [Member] | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table        
Pay vs Performance Disclosure        
Adjustment to Compensation, Amount     (9,329,311) (5,806,759)
PEO | Mr. Dhawan [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     1,881,873 10,606,123
PEO | Mr. Dhawan [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 21,363,485
PEO | Mr. Dhawan [Member] | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year        
Pay vs Performance Disclosure        
Adjustment to Compensation, Amount     0 0
PEO | Mr. Dhawan [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     348,221 7,695,176
PEO | Mr. Dhawan [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     (19,867,283) 0
PEO | Mr. Dhawan [Member] | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year        
Pay vs Performance Disclosure        
Adjustment to Compensation, Amount     0 0
Non-PEO NEO | Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table        
Pay vs Performance Disclosure        
Adjustment to Compensation, Amount 0 0 0 0
Non-PEO NEO | Pension Adjustments Service Cost        
Pay vs Performance Disclosure        
Adjustment to Compensation, Amount 0 0 0 0
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 (2,132,030) (6,059,259) (2,450,148) (955,131)
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 50,695 3,379,689 536,461 1,684,584
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 (1,536,417) (8,411) (1,346,670) 6,688,566
Non-PEO NEO | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year        
Pay vs Performance Disclosure        
Adjustment to Compensation, Amount 28,686 318,036 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 (43,243) 53,567 2,084 1,064,011
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 (471,620) (150,371) (1,371,374) 0
Non-PEO NEO | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year        
Pay vs Performance Disclosure        
Adjustment to Compensation, Amount $ 0 $ 0 $ 0 $ 0