Fair Value of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2013

Schedule of estimated fair values of financial instruments

	September 30, 2013				December 31, 2012
	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Financial assets:
Cash and cash equivalents	$	267,871	$	267,871	$	260,467	$	260,467
Investment in corporate debt securities	—		—		6,790		6,790
Financial liabilities:
Long-term debt
Senior secured credit facility	2,062,362		2,062,392		2,393,459		2,401,225
Senior subordinated notes	325,000		355,875		325,000		368,875
Other long-term obligations	11,217		11,217		10,000		10,000

- Definition

Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.

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