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Convertible Senior Notes (Tables)
 9 Months Ended
Sep. 30, 2021
Carrying Value of Convertible Senior Notes

The net carrying value of the liability component of the 2019 Notes is as follows:

 

 

 

 

 

 

 

September 30,

 

 

December 31,

 

 

 

2021

 

 

2020

 

 

 

(Amounts in thousands)

 

0.375% Convertible Senior Notes due 2024:

 

 

 

 

 

 

Principal amount

 

$

287,493

 

 

$

287,500

 

Unamortized debt discount

 

 

(30,793

)

 

 

(38,317

)

Unamortized debt issuance costs

 

 

(4,377

)

 

 

(5,446

)

Net carrying amount

 

$

252,323

 

 

$

243,737