Inventory (Narrative) (Details)
$ in Millions
|3 Months Ended|
Mar. 31, 2022
|VYNE Product Acquisition [Member]|
|Finished good inventory, fair value step-up||$ 0.6|
The increase (decrease) during the reporting period in the book value of finished goods inventory and work in process inventory.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef