Inventory and Ore on Leach Pads (Tables)

12 Months Ended

Dec. 31, 2014

Inventory Disclosure [Abstract]

Inventories

Inventory consists of the following:

In thousands	December 31, 2014		December 31, 2013
Inventory:
Concentrate	$	23,563	$	14,855
Precious metals	40,870		52,250
Supplies	50,498		64,918
	$	114,931	$	132,023
Ore on Leach Pads:
Current	$	48,204	$	50,495
Non-Current	37,889		31,528
	$	86,093	$	82,023
Total Inventory and Ore on Leach Pads	$	201,024	$	214,046