Statements of Changes in Partners' Capital (USD $) In Thousands, except Share data	Limited Partner [Member]	General Partner [Member]	Total
Beginning Balance at Dec. 31, 2011	$ 7,883		$ 7,883
Beginning Balance (in units) at Dec. 31, 2011	14,985,550
Distributions to Limited Partners	(2,623)		(2,623)
Distributions to General Partner		(213)	(213)
Net income	1,921	213	2,134
Ending Balance at Dec. 31, 2012	7,181		7,181
Ending Balance (in units) at Dec. 31, 2012	14,985,550
Distributions to Limited Partners	(3,747)		(3,747)
Distributions to General Partner		(304)	(304)
Net income	3,495	304	3,799
Ending Balance at Dec. 31, 2013	$ 6,929		$ 6,929
Ending Balance (in units) at Dec. 31, 2013	14,985,550