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v3.7.0.1

Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands | Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2015
--- | --- | --- | ---
Deferred tax assets: |  |  |
Net operating loss carry-forwards | $ 109,170 | $ 108,563 | $ 114,151
Tax credit carry-forwards | 34,444 | 32,730 | 30,824
Depreciation | 1,312 |  |
Intangible amortization | 32,919 | 28,480 | 17,978
Deferred revenue (net) | 10,612 | 7,955 | 7,811
Warrant amortization |  |  | 1,355
Inventory write-downs | 11,111 | 6,207 | 6,048
Other allowances and accruals | 13,002 | 10,568 | 8,645
Stock based compensation | 3,545 | 4,048 | 6,783
Other | 4,270 | 4,275 | 5,902
Total deferred tax assets | 220,385 | 202,826 | 199,497
Valuation allowance | (219,403) | (201,405) | (197,576)
Total net deferred tax assets | 982 | 1,421 | 1,921
Deferred tax liabilities: |  |  |
Depreciation |  | (343) | (707)
Goodwill amortization | (6,254) | (4,459) | (2,787)
Deferred tax liability on foreign withholdings | (321) | (235) | (194)
Total deferred tax liabilities | (6,575) | (5,037) | (3,688)
Net deferred tax assets (liabilities) | (5,593) | (3,616) | (1,767)
Recorded as: |  |  |
Net current deferred tax assets |  |  | 760
Net non-current deferred tax assets | 982 | 1,077 | 452
Net non-current deferred tax liabilities | (6,575) | (4,693) | (2,979)
Net deferred tax assets (liabilities) | $ (5,593) | $ (3,616) | $ (1,767)

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