XML 46 R32.htm IDEA: XBRL DOCUMENT

Debt (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Long-term debt
Carrying value of debt	$ 269,822	$ 274,698
Current portion of long-term debt	(15,000)	(15,000)
Long-term debt, net of unamortized original issue discount of $22,678 and $25,302	254,822	259,698
Senior Subordinated Convertible Notes 2010
Long-term debt
Carrying value of debt	127,322	124,698
2012 Credit Agreement \| Term Loan
Long-term debt
Carrying value of debt	142,500	150,000
2012 Credit Agreement \| Revolving Credit Facility
Long-term debt
Carrying value of debt

Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References+ Details