Statements of Cash Flows, Supplemental Disclosures (Details Narrative) (USD $)	3 Months Ended
Apr. 30, 2015	Apr. 30, 2014
Supplemental Cash Flow Elements [Abstract]
Cash paid for interest	$ 249,229us-gaap_InterestPaidNet	$ 185,189us-gaap_InterestPaidNet

The amount of cash paid for interest during the period net of cash paid for interest that is capitalized.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4297-108586

Name:	us-gaap_InterestPaidNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration