XML 64 R20.htm IDEA: XBRL DOCUMENT

Subsequent Events	6 Months Ended
Subsequent Events	Jul. 31, 2015
Subsequent Events [Abstract]
Subsequent Events [Text Block]	SUBSEQUENT EVENT On August 20, 2015, the Company's Board of Directors approved a quarterly dividend of $0.40 per share of Common Stock. This dividend will be paid on October 13, 2015 to shareholders of record on September 21, 2015.