Organization and Basis of Accounting - Additional Information (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2017	Dec. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of Limited Partnership Units sold	50,476.17
Number of Limited Partnership Units initially offered	30,000
Number of Limited Partnership Units offering limitation	60,000	60,000
Limited partners units, value	$ 1,000	$ 1,000
Gross offering proceeds	$ 50,476,170
Number of Limited Partnership Units repurchased	408.65
Payments for repurchase of Limited Partnership Units	$ 383,822
Capital contribution	500	$ 500
Federal Deposit Insurance Corporation insurance coverage	$ 250,000