SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Carrying Value and Fair Value of Financial Liabilities (Details) - USD ($) $ in Thousands |
Mar. 31, 2016 |
Mar. 31, 2015 |
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| Fair Value Inputs, Liabilities, Quantitative Information [Line Items] | ||
| Carrying Value | $ 135,709 | |
| Convertible subordinated debt | ||
| Fair Value Inputs, Liabilities, Quantitative Information [Line Items] | ||
| Carrying Value | 69,253 | $ 152,138 |
| Long-term debt | ||
| Fair Value Inputs, Liabilities, Quantitative Information [Line Items] | ||
| Carrying Value | 65,709 | 0 |
| Level 2 fair value measurement | Convertible subordinated debt | ||
| Fair Value Inputs, Liabilities, Quantitative Information [Line Items] | ||
| Fair Value | 51,686 | 166,551 |
| Level 2 fair value measurement | Long-term debt | ||
| Fair Value Inputs, Liabilities, Quantitative Information [Line Items] | ||
| Fair Value | $ 65,741 | $ 0 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. No definition available.
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