401(k) Plan (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
401(k) Plan [Abstract]
Company 401k match, percentage	50.00%
Company contributions	$ 0.2	$ 0.1	$ 0.2

Percentage of employee's gross 401K contribution for which the employer contributes a matching contribution to a defined contribution plan.

No definition available.

Name:	scln_DefinedContributionPlanEmployerMatchingGross401kContributionPercent
Namespace Prefix:	scln_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration