PROPERTY AND EQUIPMENT (Tables)

9 Months Ended

Sep. 30, 2015

PROPERTY AND EQUIPMENT

Schedule of property and equipment

	September 30,			December 31,
$s in thousands	2015			2014
Cell development costs	$	120,032		$	120,878
Land and improvements	31,811			33,002
Buildings and improvements	69,883			74,518
Railcars	17,375			17,375
Vehicles and other equipment	86,527			98,877
Construction in progress	18,879			10,831
Total property and equipment	344,507			355,481
Accumulated depreciation and amortization	(140,120		)	(127,797		)
Property and equipment, net	$	204,387		$	227,684