SPIN-OFF OF THERAVANCE BIOPHARMA, INC. (Details) - Theravance Biopharma Spinoff $ in Millions	Jun. 02, 2014	Jun. 01, 2014 USD ($)
Spin-Off of Theravance Biopharma, Inc.
Cash, cash equivalents and marketable securities		$ 393.0
Number of shares of Theravance Biopharma issued for every share of Theravance	0.286

Represents the number of common stock distributed as form of dividend for each common stock held by parent company associated with the separation from parent company on completion of spin-off.

No definition available.

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Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration