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Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) (USD $) In Thousands, unless otherwise specified | Jun. 30, 2014 | Jun. 30, 2013
--- | --- | ---
Deferred tax assets: |  |
Net operating loss carry-forwards | $ 97,630 | $ 85,276
Tax credit carry-forwards | 30,019 | 28,882
Depreciation | 129 | 0
Intangible Amortization | 6,061 | 0
Deferred revenue (net) | 10,540 | 9,710
Warrant amortization | 2,723 | 3,991
Inventory write-downs | 3,265 | 2,759
Other allowances and accruals | 6,380 | 3,658
Stock Based Compensation | 6,257 | 2,973
Other | 10,772 | 5,741
Total deferred tax assets | 173,776 | 142,990
Valuation allowance | (172,475) | (142,023)
Total net deferred tax assets | 1,301 | 967
Deferred tax liabilities: |  |
Depreciation | 0 | (388)
Goodwill Amortization | (1,097) | 0
Brazilian Foreign Exchange Gain | (2,670) | 0
Deferred tax liability on foreign withholdings | (167) | (134)
Total deferred tax liabilities | (3,934) | (522)
Net deferred tax assets (liabilities) | (2,633) | 445
Recorded as: |  |
Net current deferred tax assets | 1,058 | 386
Net non-current deferred tax assets | 230 | 294
Net current deferred tax liabilities | (2,657) | (235)
Net non-current deferred tax liabilities | $ (1,264) | $ 0

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