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Note 1 - Basis of Presentation and Summary of Significant Accounting Policies (Details Textual) - USD ($) $ in Thousands | Jul. 01, 2019 | Sep. 30, 2019 | Jun. 30, 2019
--- | --- | --- | ---
Operating Lease, Liability, Total |  | $ 82,130 |
Operating Lease, Right-of-Use Asset |  | 76,962 | $ 0
Retained Earnings (Accumulated Deficit), Ending Balance |  | 931,358 | 931,934
Deferred Tax Liabilities, Net, Noncurrent |  | $ 88,530 | $ 89,754
Accounting Standards Update 2016-02 [Member] |  |  |
Operating Lease, Liability, Total | $ 80,600 |  |
Operating Lease, Right-of-Use Asset | 79,500 |  |
Retained Earnings (Accumulated Deficit), Ending Balance | 800 |  |
Deferred Tax Liabilities, Net, Noncurrent | 300 |  |
Reclassification from Deferred Rent Recorded Within Accrued Expenses to Operating Lease Liabilities [Member] |  |  |
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification | $ 4,000 |  |

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