Inventories - Narrative (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
Inventory [Line Items] | |||
Write-down of inventories | $ 30,242 | $ 15,049 | $ 20,641 |
Keryx Biopharmaceuticals, Inc. | |||
Inventory [Line Items] | |||
Inventory step-up charges | $ 0 | $ 8,700 | $ 11,400 |