Summary Of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2012

Summary Of Significant Accounting Policies [Abstract]

Summary of Geographic Information Relating to Sources, by Nation, of Partnership's Total Revenue and Long-Lived Assets

	For the Year Ended December 31,
	2012	% of Total	2011	% of Total
Revenue
United States	$       5,657	97%	$       6,544	100%
Canada	157	3%	-	0%
Total International	157	3%	-	0%
Total	$       5,814	100%	$       6,544	100%
	As of December 31,		As of December 31,
	2012	% of Total	2011	% of Total
Long-lived assets
United States	$       6,935	100%	$       8,276	100%
Canada	24	0%	-	0%
Total International	24	0%	-	0%
Total	$       6,959	100%	$       8,276	100%

Schedule of Differences Between Book Value and Tax Basis of Net Assets

		2012		2011
Financial statement basis of net assets	$	7,292	$	8,850
Tax basis of net assets (unaudited)		7,751		8,626
Difference	$	(459)	$	224

Reconciliation of Net Income Loss Reported in Financial Statements and Federal Tax Return

		2012		2011
Net income per financial statements	$	1,886	$	2,216
Tax adjustments (unaudited):
Adjustment to depreciation expense		894		1,041
Provision for losses and doubtful accounts		(12)		14
Adjustments to revenues / other expenses		140		118
Adjustments to gain on sales of assets		100		133
Income per federal tax return (unaudited)	$	3,008	$	3,522