Segment Reporting (Details)	12 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2011
Schedule of percentages of revenues attributable to patient management and network solutions services
Patient management and network solutions services, revenues	100.00%	100.00%	100.00%
Patient Management Services [Member]
Schedule of percentages of revenues attributable to patient management and network solutions services
Patient management and network solutions services, revenues	51.50%	49.30%	47.00%
Network Solutions Services [Member]
Schedule of percentages of revenues attributable to patient management and network solutions services
Patient management and network solutions services, revenues	48.50%	50.70%	53.00%