Statements of Changes in Members' Capital - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Beginning Balance	$ 6,923	$ 9,776
Distributions to Other Members		(3,284)
Distributions to Managing Member	(181)	(266)
Net income	1,462	697
Ending Balance	$ 5,969	$ 6,923
Other Members [Member]
Beginning Balance (in Units)	13,971,486	13,971,486
Beginning Balance	$ 6,923	$ 9,776
Distributions to Other Members	(2,235)	(3,284)
Net income	$ 1,281	$ 431
Ending Balance (in Units)	13,971,486	13,971,486
Ending Balance	$ 5,969	$ 6,923
Managing Member [Member]
Distributions to Managing Member	(181)	(266)
Net income	$ 181	$ 266