Manufactured Methane Facilities (Tables)

12 Months Ended

Dec. 31, 2015

Manufactured Methane Facilities [Abstract]

Schedule Of The Manufactured Methane Facilities

	December 31,
	2015		2014
Manufactured Methane facilities, at cost, net of impairment	$	1,634	$	1,634
Accumulated depreciation		(60)		—
Manufactured Methane facilities, net	$	1,574	$	1,634