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Debt:2030 Notes (Details) - USD ($) $ in Thousands |  | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Jul. 27, 2020 | Jun. 30, 2020 | Jun. 30, 2019 | Dec. 31, 2016 | Mar. 30, 2016
Subsequent Event [Line Items] |  |  |  |  |
Repayments of Long-term Debt |  | $ 0 | $ 5,500 |  |
Term Loan Due 2026 [Member] |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  | $ 75,000
Repayments of Long-term Debt |  |  |  | $ 30,000 |
Subsequent Event [Member] | 4.875% Senior Notes Due 2030 [Member] |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Interest rate | 4.875% |  |  |  |
Subsequent Event [Member] | 4.875% Senior Notes Due 2030 [Member] | Senior Notes [Member] |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Debt Instrument, Face Amount | $ 400,000 |  |  |  |
Subsequent Event [Member] | Term Loan Due 2026 [Member] |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Repayments of Long-term Debt | $ 45,000 |  |  |  |

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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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