Statements of Changes in Members' Capital (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended	6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Beginning Balance		$ 7,213	$ 7,292	$ 7,292
Distributions to Other Members				(3,390)
Distributions to Managing Member				(275)
Net income	429	846	2,667	3,586
Ending Balance	8,059	8,059		7,213
Other Members [Member]
Beginning Balance (in units)		13,560,188	13,560,188	13,560,188
Beginning Balance		7,213	7,292	7,292
Distributions to Other Members				(3,390)
Net income		846		3,311
Ending Balance (in units)	13,560,188	13,560,188		13,560,188
Ending Balance	8,059	8,059		7,213
Managing Member [Member]
Distributions to Managing Member				(275)
Net income				$ 275