Acquisitions (Details Textual) (USD $)	6 Months Ended			0 Months Ended		0 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Mar. 31, 2014	Jul. 03, 2014 Dining Ventures, Inc. [Member]	Jul. 03, 2014 Dining Ventures, Inc. [Member]	Jun. 10, 2014 TimeManagement Corporation [Member]	Jun. 10, 2013 TimeManagement Corporation [Member]
Business Acquisition [Line Items]
Cash paid for acquisiton	$ 3,750,000	$ 1,750,000				$ 1,800,000
Business acquisition, contingent consideration, potential cash payment							1,800,000
Business combination, contingent consideration arrangements, period						5 years
Goodwill	$ 19,622,000		$ 17,158,000		$ 2,464,000		$ 3,444,000
Business acquisition, goodwill, expected tax deductible period				15 years		15 years