Basis of Reporting (Policies)	3 Months Ended
Mar. 31, 2013
Organization, Consolidation and Presentation Of Financial Statements [Abstract]
New Accounting Pronouncements, Policy [Policy Text Block]	Recent Accounting Standards There were no new standards adopted that are expected to have a material impact on our interim financial statements.

Disclosure of the adoption of new accounting pronouncements that may impact the entity's financial reporting.

No definition available.

Name:	us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration