Carrying amounts due as of the balance sheet date from parties or arising from transactions not otherwise specified in the taxonomy.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.8)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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

Commitments and Contingencies - Additional Information (Details) - USD ($)	Jun. 30, 2015	Apr. 30, 2010
Loss Contingencies [Line Items]
Issuance of performance bond	$ 1,300,000
Pending Litigation \| eCost Product Sale
Loss Contingencies [Line Items]
eCOST deposit account		$ 620,000