3. Accounts receivable - Accounts Receivable (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Receivables [Abstract]
Customer receivables, factored	$ 43,750	$ 37,874
Customer receivables, unfactored	11,856	11,763
Accounts Receivable	$ 55,606	$ 49,637

Carrying amount as of the balance sheet date, net of allowance for doubtful accounts, of account and note receivables due from other than related parties.

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 210.5-02.3-4)

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

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