Debt (Details) - USD ($) $ / shares in Units, $ in Thousands |
1 Months Ended | 3 Months Ended | |||
|---|---|---|---|---|---|
Nov. 30, 2015 |
Oct. 31, 2015 |
Mar. 31, 2016 |
Mar. 31, 2015 |
Sep. 30, 2015 |
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| Debt Instrument [Line Items] | |||||
| Interest expense | $ 115 | $ 1,010 | |||
| Repayments of equipment financing | $ 585 | ||||
| Secured Loan Arrangement | |||||
| Debt Instrument [Line Items] | |||||
| Exercise price of warrants (in dollars per share) | $ 2.3229 | ||||
| Line Of Credit-UBS | |||||
| Debt Instrument [Line Items] | |||||
| Borrowing capacity | $ 50,000 | ||||
| Borrowings | $ 32,000 | ||||
| Line Of Credit-UBS | 30-day LIBOR | |||||
| Debt Instrument [Line Items] | |||||
| Borrowings | $ 10,000 | ||||
| Spread on variable rate (as a percent) | 0.65% | ||||
| Principal balance | $ 42,000 | ||||
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
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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 of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Maximum month-end amount borrowed under the credit facility during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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