Properties, Plants and Equipment (Tables)

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment [Abstract]

Components Of Property, Plants And Equipment

The components of properties, plants and equipment are as follows:

	December 31,
	2016			2015
	(In thousands)
Land, buildings and improvements	$	326,097		$	305,712
Refining facilities	3,382,369			2,833,125
Pipelines and terminals	1,392,898			1,321,398
Transportation vehicles	18,841			21,289
Other fixed assets	153,463			158,401
Construction in progress	273,188			850,264
	5,546,856			5,490,189
Accumulated depreciation	(1,538,408		)	(1,374,527		)
	$	4,008,448		$	4,115,662