Summary of Significant Accounting Policies (Details)	3 Months Ended		6 Months Ended
	Sep. 30, 2017 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2017 USD ($) LimitedPartnership	Sep. 30, 2016 USD ($)	Mar. 31, 2017 USD ($)
Number of original partnerships remaining | LimitedPartnership			1
Number of original partnerships | LimitedPartnership			15
Net loss (income) attributable to noncontrolling interests from discontinued operations	$ 0	$ 1,048	$ (571,741)	$ 2,324
Number of days Partnership must dissolve			150 days
Net amount of assets					$ 433,398
Net amount of liabilities					$ 15,586,753
Centerline Affordable Housing Advisors [Member]
Equity method investment, ownership percentage	100.00%		100.00%