Acquisition Of Red Tree, Inc. (Narrative) (Details) (USD $)	3 Months Ended		9 Months Ended		0 Months Ended	12 Months Ended
	May 31, 2014	Jun. 01, 2013	May 31, 2014	Jun. 01, 2013	Apr. 10, 2014 Red Tree, Inc [Member]	Dec. 31, 2013 Red Tree, Inc [Member]
Purchase price in cash					$ 500,000
Total Revenue	47,131,000	44,859,000	137,055,000	129,350,000		1,300,000
Net loss	$ 1,922,000	$ 2,111,000	$ 5,612,000	$ 6,599,000		$ 100,000