Organization and Limited Partnership Matters (Narrative) (Details) - USD ($)				73 Months Ended	229 Months Ended
	Nov. 27, 1998	Jan. 07, 1997	Nov. 29, 1996	Dec. 31, 2004	Jun. 30, 2015	Dec. 31, 2014
Organization and Limited Partnership Matters [Abstract]
Partnership business cessation date					Dec. 31, 2017
Public offering of Limited Partnership Units			15,000,000
Public offering price per Units			$ 10
Sale of Limited Partnership Units, number of Units		120,000
Proceeds from sale of Limited Partners Units		$ 1,200,000
Gross contributions	$ 150,000,000
Gross contributions, number of Units	15,000,000
Initial Partners' capital investment	$ 500
AFS' capital investment	$ 100
Units issued					14,985,550	14,985,550
Units outstanding					14,985,550	14,985,550
Reinvestment period				6 years