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Represents the amount of long-term debt interest payable in year three following the date of the latest balance sheet presented in the financial statements.

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No definition available.

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Amount of contractual obligation maturing in the fifth fiscal year following the latest fiscal year.

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Amount of contractual obligation maturing in the fourth fiscal year following the latest fiscal year.

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Amount of contractual obligation maturing in the second fiscal year following the latest fiscal year.

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Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date before deducting unamortized discount or premiums (if any). May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer.

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Interest rate stated in the contractual debt agreement.

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COMMITMENTS AND CONTINGENCIES (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013 4.375% convertible notes due 2014	Jun. 12, 2013 4.375% convertible notes due 2014	Mar. 31, 2013 4.375% convertible notes due 2014	Jun. 30, 2009 4.375% convertible notes due 2014	Jun. 30, 2013 1.00% Convertible Notes due 2018	Jun. 18, 2013 1.00% Convertible Notes due 2018
Commitments and contingencies
Interest rate on convertible notes (as a percent)	4.375%			4.375%	1.00%	1.00%
Aggregate principal amount				$ 138,000	$ 250,000	$ 250,000
Interest
2014 (remaining nine months)					1,340
2015					2,500
2016					2,500
2017					2,500
2018					2,500
Thereafter					1,250
Total					12,590
1.00% Convertible Notes
Thereafter					250,000
Total	138,000	138,000	138,000		250,000
Annual commitments
2014 (remaining nine months)					1,340
2015					2,500
2016					2,500
2017					2,500
2018					2,500
Thereafter					251,250
Total					$ 262,590