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v3.21.2

Debt - Components of Debt (Detail) - USD ($) $ in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2021 | Jun. 30, 2021 | Sep. 30, 2020
Line of Credit Facility [Line Items] |  |  |
Total debt | $ 1,376,406 | $ 1,375,141 |
Current portion of long-term debt | (420,029) | (62,050) |
Long-term debt, less current portion | $ 956,377 | 1,313,091 |
0.50% Convertible Senior Notes |  |  |
Line of Credit Facility [Line Items] |  |  |
Debt instrument, interest rate | 0.50% |  |
Total debt, gross | $ 15,000 |  |
0.50% Convertible Senior Notes | Finisar Corporation |  |  |
Line of Credit Facility [Line Items] |  |  |
Total debt, gross | $ 14,888 | 14,888 |
0.25% Convertible Senior Notes due 2022 |  |  |
Line of Credit Facility [Line Items] |  |  |
Debt instrument, interest rate | 0.25% |  | 0.25%
Total debt, gross | $ 344,967 | 344,969 |
0.25% convertible senior notes unamortized discount attributable to cash conversion option (prior to adoption of ASU 2020-06) and debt issuance costs including initial purchaser discount | (1,876) | (16,937) |
Term A Loan Facility |  |  |
Line of Credit Facility [Line Items] |  |  |
Total debt, gross | $ 1,041,900 | 1,057,412 |
Term A Loan Facility | LIBOR |  |  |
Line of Credit Facility [Line Items] |  |  |
Debt instrument, rate added on variable rate | 1.375% |  |
Term A Facility and Revolving Credit Facility |  |  |
Line of Credit Facility [Line Items] |  |  |
Credit facility unamortized debt issuance costs | $ (23,473) | $ (25,191) |

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