Equity Investment in Savoy (Tables) - Savoy [Member]

12 Months Ended

Dec. 31, 2015

Condensed Balance Sheet

Condensed Balance Sheet
	2015		2014
Current assets	$	11,795	$	14,863
Oil and gas properties, net		21,659		27,549
Other		1,015		852
	$	34,469	$	43,264
Total liabilities	$	4,909	$	10,079
Partners' capital		29,560		33,185
	$	34,469	$	43,264

Condensed Statement of Operations

Condensed Statement of Operations

	2015			2014				2013
Revenue	$	13,075			$	41,583		$	42,248
Expenses		(16,824	)			(29,354	)		(29,322	)
Net income (loss)	$	(3,749	)		$	12,229		$	12,926