Note 8 - Regulatory Matters (Details)	12 Months Ended		3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Jun. 30, 2013 Minimum [Member]	Jun. 30, 2013 Maximum [Member]	Jun. 30, 2013 Financially Responsible Maximum [Member]	Jun. 30, 2013 Financially Responsible Minimum [Member]	Jun. 30, 2013 Zone Alternative Minimum [Member]	Jun. 30, 2013 Zone Alternative Maximum [Member]
Note 8 - Regulatory Matters (Details) [Line Items]
United States Department of Education Composite Score	1.7	1.3	(1.0)	3.0	1.5	1.0	1.0	1.4
Number of Nursing Students		87
Nursing Program Enrollment, Percentage Of Total Enrollment		7.80%