Revenue - Implied Share of Net Sales (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Viatris \| YUPELRI Monotherapy \| Theravance Biopharma, Inc.
Revenues:
Revenues	$ 24,733	$ 23,216	$ 46,584	$ 43,636

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details