XML 27 R11.htm IDEA: XBRL DOCUMENT v3.21.1
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS
3 Months Ended
Mar. 31, 2021
Fair Value Disclosures [Abstract]  
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS
Marketable Debt Securities
The Company did not hold any available-for-sale marketable debt securities at March 31, 2021.
At December 31, 2020, current available-for-sale marketable debt securities were as follows:
Amortized CostGross Unrealized GainsGross Unrealized LossesFair Value
(In thousands)
Treasury discount notes$49,995 $— $— $49,995 
Total available-for-sale marketable debt securities$49,995 $— $— $49,995 
The contractual maturities of debt securities classified as current available-for-sale at December 31, 2020 were within one year.
Fair Value Measurements
The Company categorizes its financial instruments measured at fair value into a fair value hierarchy that prioritizes the inputs used in pricing the asset or liability. The three levels of the fair value hierarchy are:
Level 1: Observable inputs obtained from independent sources, such as quoted market prices for identical assets and liabilities in active markets.
Level 2: Other inputs, which are observable directly or indirectly, such as quoted market prices for similar assets or liabilities in active markets, quoted market prices for identical or similar assets or liabilities in markets that are not active and inputs that are derived principally from or corroborated by observable market data. The fair values of the Company’s Level 2 financial assets are primarily obtained from observable market prices for identical underlying securities that may not be actively traded. Certain of these securities may have different market prices from multiple market data sources, in which case an average market price is used.
Level 3: Unobservable inputs for which there is little or no market data and require the Company to develop its own assumptions, based on the best information available in the circumstances, about the assumptions market participants would use in pricing the assets or liabilities.
The following tables present the Company’s financial instruments that are measured at fair value on a recurring basis:
March 31, 2021
Quoted Market Prices in Active Markets for Identical Assets (Level 1)Significant Other Observable Inputs (Level 2)Significant Unobservable Inputs
(Level 3)
Total
Fair Value
Measurements
(In thousands)
Assets:
Cash equivalents:
Money market funds$552,024 $— $— $552,024 
Treasury discount notes— 100,000 — 100,000 
Time deposits— 1,586 — 1,586 
Marketable debt securities:
Treasury discount notes— — — — 
Total$552,024 $101,586 $— $653,610 
December 31, 2020
Quoted Market Prices in Active Markets for Identical Assets (Level 1)Significant Other Observable Inputs (Level 2)Significant Unobservable Inputs
(Level 3)
Total
Fair Value
Measurements
(In thousands)
Assets:
Cash equivalents:
Money market funds$374,014 $— $— $374,014 
Treasury discount notes— 324,995 — 324,995 
Time deposits— 2,721 — 2,721 
Marketable debt securities:
Treasury discount notes— 49,995 — 49,995 
Total$374,014 $377,711 $— $751,725 
Assets measured at fair value on a nonrecurring basis
The Company’s non-financial assets, such as goodwill, intangible assets, ROU assets, capitalized software, leasehold improvements and equipment are adjusted to fair value only when an impairment is recognized. Such fair value measurements are based predominantly on Level 3 inputs.
Financial instruments measured at fair value only for disclosure purposes
The following table presents the carrying value and the fair value of financial instruments measured at fair value only for disclosure purposes:
March 31, 2021December 31, 2020
Carrying valueFair valueCarrying valueFair value
(In thousands)
Long-term debt, net (a)
$(705,987)$(710,692)$(712,277)$(725,700)
________________________
(a)    At March 31, 2021 and December 31, 2020, the carrying value of long-term debt, net includes unamortized debt issuance costs of $7.1 million and $7.7 million, respectively.

The fair value of long-term debt is estimated using observable market prices or indices for similar liabilities, which are Level 2 inputs.