Debt (Tables)

3 Months Ended

Mar. 31, 2015

Debt Disclosure [Abstract]

Summary of Debt

The following is a summary of debt, net of discounts (dollar amounts in thousands):

	As of March 31, 2015				As of December 31, 2014
	Balance		Interest Rate		Balance		Interest Rate
Revolving credit facility	$	301,655		Variable	$	593,490		Variable
2006 Senior Unsecured Notes		125,000		Various		125,000		Various
2011 Senior Unsecured Notes		450,000		6.875%		450,000		6.875%
2012 Senior Unsecured Notes:
Principal amount		350,000		6.375%		350,000		6.375%
Unamortized premium		2,433				2,522
		352,433				352,522
2013 Senior Unsecured Notes (A)		214,620		5.750%		241,960		5.750%
2014 Senior Unsecured Notes		300,000		5.500%		300,000		5.500%
Term loans		138,611		Various		138,682		Various
	$	1,882,319			$	2,201,654

(A) These notes are Euro-denominated and reflect the exchange rate at March 31, 2015 and December 31, 2014, respectively.

Principal Payments Due for Debt

As of March 31, 2015, principal payments due on our debt (which exclude the effects of any discounts or premiums recorded) are as follows (in thousands):

2015	$	211
2016		125,299
2017		320
2018		314,436
2019		125,000
Thereafter		1,314,620
Total	$	1,879,886