Statements of Changes in Members' Capital - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Beginning Balance	$ 14,668	$ 16,621
Distributions to Other Members	(513)	(513)
Net (loss) income	(125)	28
Ending Balance	$ 14,030	$ 16,136
Other Members [Member]
Beginning Balance (in units)	2,565,749	2,565,749
Beginning Balance	$ 14,667	$ 16,620
Distributions to Other Members	(513)	(513)
Net (loss) income	$ (125)	$ 28
Ending Balance (in units)	2,565,749	2,565,749
Ending Balance	$ 14,029	$ 16,135
Managing Member [Member]
Beginning Balance	1	1
Ending Balance	$ 1	$ 1