Indebtedness (Tables)

9 Months Ended

Sep. 30, 2016

Net carrying amount of the debt component

The carrying values of the Company’s Senior Convertible Notes are as follows:

(in thousands)	September 30, 2016			December 31, 2015
2.75% Senior Convertible Notes due 2017:
Principal amount	$	125,732		$	402,500
Unamortized debt discount		(4,172	)		(25,958	)
Unamortized debt issuance costs		(585	)		(3,622	)
		120,975			372,920
2.25% Senior Convertible Notes due 2021:
Principal amount		650,000			—
Unamortized debt discount		(76,554	)		—
Unamortized debt issuance costs		(13,496	)		—
		559,950			—
Total Senior Convertible Notes	$	680,925		$	372,920

Less Current Portion:		(120,975	)		—
Long-term Senior Convertible Notes	$	559,950		$	372,920

- Definition

Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

+ References

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+ Details