Statements of Changes in Members' Capital - USD ($) $ in Thousands	3 Months Ended	6 Months Ended		12 Months Ended
	Jun. 30, 2016	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Beginning Balance (in Units)		13,560,188
Beginning Balance		$ 4,114	$ 5,704	$ 5,704
Distributions to Other Members				(4,068)
Distributions to Managing Member				(330)
Net income	$ 501	$ 851	$ 1,341	$ 2,808
Ending Balance (in Units)	13,560,188	13,560,188	13,560,188	13,560,188
Ending Balance	$ 4,965	$ 4,965		$ 4,114
Other Members [Member]
Beginning Balance (in Units)		13,560,188	13,560,188	13,560,188
Beginning Balance		$ 4,114	$ 5,704	$ 5,704
Distributions to Other Members				(4,068)
Net income		$ 851		$ 2,478
Ending Balance (in Units)	13,560,188	13,560,188		13,560,188
Ending Balance	$ 4,965	$ 4,965		$ 4,114
Managing Member [Member]
Distributions to Managing Member				(330)
Net income				$ 330