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Restructuring Charges, Net of Reversals and Impairment, and Related Charges (Narratives) (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Mar. 31, 2020 USD ($) EMP | Dec. 31, 2019 USD ($) | Sep. 30, 2019 USD ($) | Mar. 31, 2020 USD ($) | Mar. 31, 2019 USD ($)
Restructuring And Related Activities [Abstract] |  |  |  |  |
Restructuring charges, net of reversals and impairment | $ 6,648 |  |  | $ 19,407 | $ 1,282
Facility related charges | 300 |  |  | 8,200 |
Severance and benefits charges | 6,300 | $ 2,700 | $ 2,200 | $ 11,200 |
Restructuring charges related to exited facilities | $ 5,800 |  | $ 3,900 |  |
Charges for impairment of right-of-use assets |  | 2,800 |  |  |
Impairment of long-lived assets |  | 900 |  |  |
Exited facility related charges |  | $ 200 |  |  |
Number of employee affected | EMP | 300 |  |  |  |
Additional severance and benefits charges | $ 500 |  |  |  |

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