Debt (Tables)

3 Months Ended

Mar. 31, 2013

Debt Disclosure [Abstract]

Summary of Debt, Net of Discounts

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

	As of March 31, 2013					As of December 31, 2012
	Balance		Interest Rate			Balance			Interest Rate
Revolving credit facility	$	—		Variable		$	125,000			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		200,000		6.375	%		200,000			6.375	%
Exchangeable senior notes:
Principal amount (A)		11,000		9.250	%		11,000			9.250	%
Unamortized discount		—					(37	)
		11,000					10,963
Term loans		114,133		Various			114,197			Various
	$	900,133				$	1,025,160

(A) The Exchangeable senior notes were paid in full on April 1, 2013.

Principal Payments Due for Debt

As of March 31, 2013, principal payments due for our debt are as follows (in thousands):

2013	$	11,185
2014		266
2015		283
2016		225,299
2017		320
Thereafter		662,780
Total	$	900,133