Property, Plant and Equipment Disclosure (Tables)

12 Months Ended

Dec. 31, 2014

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Major classes of property, plant and equipment consist of the following (in thousands): 

	December 31,
	2014			2013
Land	$	39,800		$	39,800
Buildings and equipment	81,488			65,878
Other	2,035			1,945
Total property, plant and equipment	123,323			107,623
Proved oil and gas properties	1,122			4,949
Less accumulated depreciation, depletion and amortization	(11,510		)	(3,968		)
Property, plant and equipment, net	$	112,935		$	108,604