The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income.

The noncurrent portion of deferred revenue amount as of balance sheet date. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized, and is not expected to be recognized in the next twelve months. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.

+ References + Details

Other Expense Other (Income) Development and Licensing Income (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Jun. 30, 2013
Development and licensing income [Line Items]
Development and licensing income	$ 9.5	$ 0.4	$ 10.3	$ 1.2
SmartDose [Member]
Development and licensing income [Line Items]
Development and licensing income	0.4	$ 0.4	1.2	$ 1.2
Nonrefundable payment from customer	13.2		13.2		$ 20.0
Unearned income, current	1.5		1.5
Unearned income, noncurrent	11.7		11.7
Other [Member]
Development and licensing income [Line Items]
Development and licensing income	$ 9.1		$ 9.1