5. Investment in Local Partnerships: Certain Balance Sheet And Operating Statement Data for St. John Housing Associates, L.P. (Details)	12 Months Ended
	Dec. 31, 2015 USD ($)
Details
Investment Total Assets - St John Housing	$ 5,137,079
Investment Total Liabilities - St John Housing	2,667,378
Investment Revenue - St John Housing	1,227,965
Investment Net Income (Loss) - St John Housing	$ (118,169)