XML 22 R1.htm IDEA: XBRL DOCUMENT v2.4.1.9
Document and Entity Information
 9 Months Ended
Jan. 31, 2015
Mar. 03, 2015
Document And Entity Information    
Entity Registrant Name NORTH AMERICAN ENERGY RESOURCES, INC.  
Entity Central Index Key 0001392694  
Document Type 10-Q  
Document Period End Date Jan. 31, 2015  
Amendment Flag false  
Current Fiscal Year End Date --04-30  
Entity Filer Category Smaller Reporting Company  
Entity Common Stock, Shares Outstanding   21,554,945dei_EntityCommonStockSharesOutstanding
Document Fiscal Period Focus Q3  
Document Fiscal Year Focus 2015