5. Investment in Local Partnerships: Certain Balance Sheet And Operating Statement Data for St. John Housing (Details) - USD ($)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Details
Investment Total Assets - St John Housing	$ 5,245,539	$ 5,444,612
Investment Total Liabilities - St John Housing	2,657,669	2,935,122
Investment Revenue - St John Housing	1,465,166	1,464,956
Investment Net Income - St John Housing	$ 139,221	$ 141,037