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Fair Value Measurements
12 Months Ended
Dec. 31, 2021
Fair Value Disclosures [Abstract]  
Fair Value Measurements

(14) Fair Value Measurements

The Company defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants in the market in which the reporting entity transacts. The Company bases fair value on the assumptions market participants would use when pricing the asset or liability.

The Company utilizes a fair value hierarchy which requires it to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The Company primarily applies the market approach for recurring fair value measurements. There were no changes in valuation techniques during the year ended December 31, 2021. The standard describes three levels of inputs that may be used to measure fair value:

 

Level 1 Quoted prices in active markets for identical assets or liabilities.

 

Level 2 Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

 

Level 3 Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.

Recurring

The following table presents information about the Company’s assets and liabilities measured at fair value on a recurring basis as of December 31, 2021 and December 31, 2020, and indicates the fair value hierarchy of the valuation techniques utilized to determine such fair value.

(In thousands)

 

Level 1

 

 

Level 2

 

 

Level 3

 

2021

 

 

 

 

 

 

 

 

 

 

 

 

Assets Carried at Fair Value:

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

$

12,192

 

 

$

 

 

$

 

Liabilities Carried at Fair Value:

 

 

 

 

 

 

 

 

 

 

 

 

Acquired contingent consideration

 

 

 

 

 

 

 

 

49,600

 

Derivative liability - conversion option

 

 

 

 

 

 

 

 

37

 

2020

 

 

 

 

 

 

 

 

 

 

 

 

Assets Carried at Fair Value:

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

$

36,693

 

 

$

 

 

$

 

Liabilities Carried at Fair Value:

 

 

 

 

 

 

 

 

 

 

 

 

Acquired contingent consideration

 

 

 

 

 

 

 

 

48,200

 

Derivative liability - conversion option

 

 

 

 

 

 

 

 

1,193

 

 

 

The following table presents additional information about assets and/or liabilities measured at fair value on a recurring basis and for which the Company utilizes Level 3 inputs to determine fair value.

Acquired contingent consideration

 

(In thousands)

 

Year ended December 31,         2021

 

 

Year ended December 31,         2020

 

Acquired contingent consideration:

 

 

 

 

 

 

 

 

Balance, beginning of period

 

$

48,200

 

 

$

80,300

 

Fair value change to contingent consideration (unrealized)

   included in the statement of operations

 

 

2,895

 

 

 

(30,889

)

Royalty payments

 

 

(1,495

)

 

 

(1,211

)

Balance, end of period

 

$

49,600

 

 

$

48,200

 

 

The Company estimates the fair value of its acquired contingent consideration using a probability weighted discounted cash flow valuation approach based on estimated future sales expected from Inbrija (levodopa inhalation powder), an FDA approved drug for the treatment of OFF periods of Parkinson’s disease. Using this approach, expected future cash flows are calculated over the expected life of the agreement and discounted to estimate the current value of the liability at the period end date. Some of the more significant assumptions made in the valuation include (i) the estimated revenue forecasts for Inbrija, and (ii) discount period and rate. The milestone payment outcomes ranged from $0 to $24 million for Inbrija. The valuation is performed quarterly and changes to the fair value of the contingent consideration are included in the statement of operations. For the year ended December 31, 2021, changes in the fair value of the acquired contingent consideration were primarily due to the change in projected revenue and the recalculation of cash flows for the passage of time, as well as a decrease in the discount rate. See Note 15 to our Consolidated Financial Statements included in this report for a discussion about the Alkermes ARCUS agreement.

The acquired contingent consideration has been classified as a Level 3 liability as its valuation requires substantial judgment and estimation of factors that are not currently observable in the market. If different assumptions were used for the various inputs to the valuation approach including, but not limited to, assumptions involving sales estimates for Inbrija and estimated discount rates, the estimated fair value could be significantly higher or lower than the fair value determined.

Derivative Liability

The following table represents a reconciliation of the derivative liability recorded in connection with the issuance of the convertible senior secured notes due 2024:

(In thousands)

 

Year ended December 31,         2021

 

 

Year ended December 31,         2020

 

Derivative Liability-Conversion Option

 

 

 

 

 

 

 

 

Balance, beginning of period

 

$

1,193

 

 

$

59,409

 

Fair value recognized upon issuance of Convertible Senior Notes

 

 

 

 

 

 

Fair value adjustment

 

 

(1,156

)

 

 

(39,959

)

Fair value reclassification to shareholder's equity

 

 

 

 

 

(18,257

)

Balance, end of period

 

$

37

 

 

$

1,193

 

During 2019, a derivative liability was initially recorded as a result of the issuance of the 6.00% Convertible Senior Secured Notes due 2024 (see Note 9). The fair value measurement of the derivative liability is classified as Level 3 under the fair value hierarchy as it has been valued using certain unobservable inputs. These inputs include: (1) share price as of the valuation date, (2) assumed timing of conversion of the Notes, (3) historical volatility of share price and (4) the risk-adjusted discount rate used to present value the probability-weighted cash flows. Significant increases or decreases in any of those inputs in isolation could result in a significantly lower or higher fair value measurement. The fair value of the derivative liability was determined using a binomial model that calculates the fair value of the Notes with the conversion feature as compared to the fair value of the Notes without the conversion feature, with the difference representing the value of the conversion feature, or the derivative liability. There are several embedded features within the Notes which, upon issuance,

did not meet the conditions for equity classification. As a result, these features were aggregated together and recorded as a derivative liability conversion option. The derivative liability conversion feature is measured at fair value on a quarterly basis and changes in the fair value will be recorded in the consolidated statement of operations. The Company received stockholder approval on August 28, 2020 to increase the number of authorized shares of the Company’s common stock from 13,333,333 shares to 61,666,666 shares. As a result of the share approval, the Company determined that multiple embedded conversion options met the conditions for equity classification. The Company performed a valuation of these conversion options as of September 17, 2020, which was the date the Company completed certain securities registration obligations. The resulting fair value of these conversion options was $18.3 million, which was reclassified to equity and presented in the statement of stockholder’s equity as of September 30, 2020, net of the $4.4 million tax impact. The equity component is not re-measured as long as it continues to meet the conditions for equity classification. The Company performed a valuation of the derivative liability related to certain embedded conversion features that are precluded from equity classification. The fair value of these conversion features was calculated to be  negligible as of December 31, 2021.