XML 44 R17.htm IDEA: XBRL DOCUMENT

Subsequent Events	9 Months Ended
Subsequent Events	Feb. 28, 2014
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On March 5, 2014, our Board of Directors declared a quarterly cash dividend of $0.20 per common share. The dividend will be paid on April 10, 2014 to shareholders of record as of March 20, 2014.