2. Investment in Local Partnerships: CertainUnauditedBalanceSheetAndOperatingStatementData (Details) (USD $)	9 Months Ended
	Dec. 30, 2012
Investment Total Assets - St John Housing	$ 5,527,548
Investment Total Liabilities - St John Housing	3,143,681
Investment Revenue - St John Housing	1,094,264
Investment Net Income - St John Housing	$ 132,847