Debt (Tables)

3 Months Ended

Mar. 31, 2015

Debt Disclosure [Abstract]

Long term debt and capital lease obligations

Long-term debt and capital lease obligations at March 31, 2015 and December 31, 2014 are as follows:

	March 31, 2015				December 31, 2014
In thousands	Current		Non-Current		Current		Non-Current
3.25% Convertible Senior Notes due 2028	$	—	$	712	$	5,334	$	—
7.875% Senior Notes due 2021, net(1)	—		425,935		—		427,603
Short-term Credit Agreement, net(2)	49,753		—		—		—
San Bartolomé Letter of Credit	8,321		9,892		4,481		10,304
Capital lease obligations	7,645		11,240		7,683		13,141
	$	65,719	$	447,779	$	17,498	$	451,048

Interest expenses incurred for various debt instruments

Interest expense consists of the following:

	Three months ended March 31,
In thousands	2015			2014
3.25% Convertible Senior Notes due 2028	$	37		$	43
7.875% Senior Notes due 2021	8,562			6,464
San Bartolomé Line of Credit	272			—
Revolving Credit Facility	—			179
Loss on Revolving Credit Facility	—			3,035
Capital lease obligations	298			59
Accretion of Palmarejo gold production royalty obligation	2,031			3,196
Amortization of debt issuance costs	405			498
Accretion of debt premium	(105		)	(36		)
Capitalized interest	(735		)	(384		)
Total interest expense, net of capitalized interest	$	10,765		$	13,054