The Company and Summary of Significant Accounting Policies (Details) $ in Millions	Jun. 30, 2015 USD ($) customer	Dec. 31, 2014 USD ($) customer
Software Development Costs
Software development cost capitalized	$ 0.4	$ 0.3
Accounts Receivable \| Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk, number of customers \| customer	0	0

Amount before accumulated amortization of capitalized costs for computer software, including but not limited to, acquired and internally developed computer software.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 985

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756

Name:	us-gaap_CapitalizedComputerSoftwareGross
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant