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Long-Term Debt (Details) - USD ($) |  |  |  | 9 Months Ended |
--- | --- | --- | --- | --- | ---
Feb. 23, 2021 | Jun. 07, 2018 | Feb. 14, 2012 | Mar. 31, 2021 | Jun. 30, 2020
Long-Term Debt (Additional Textual) [Abstract] |  |  |  |  |
Fixed rate at fair market value |  |  |  | $ 628,400,000 | $ 630,200,000
Debt Instrument [Line Items] |  |  |  |  |
Long-term Debt and Lease Obligation, Including Current Maturities |  |  |  | 595,748,000 | 598,204,000
Debt Issuance Costs, Net |  |  |  | (4,076,000) | (4,121,000)
Long-term Debt and Lease Obligation |  |  |  | 591,672,000 | 594,083,000
Long-term Debt, Maturities, Repayments of Principal in Rolling after Year Five |  |  |  | 300,000,000 |
Long-Term Debt, Maturities, Repayments Of Principal In Rolling After Year Ten |  |  |  | 300,000,000 |
Settlement of interest rate swap agreement (Note 5) |  |  |  | 10,198,000 |
Make-whole premium on early extinguishment of debt (Note 10) |  |  |  | (9,639,000) |
ThreePointEightSevenFivePercentSeniorUnsecuredNotesDueInTwoThousandAndTwentyTwo [Member] |  |  |  |  |
Long-Term Debt (Additional Textual) [Abstract] |  |  |  |  |
Proceeds from Issuance of Senior Long-term Debt |  |  | $ 300,000,000.0 |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  | 3.875% |  |
Debt Instrument [Line Items] |  |  |  |  |
Long-term Debt |  |  |  |  | 299,940,000
Debt Instrument, Interest Rate, Stated Percentage |  |  | 3.875% |  |
Debt Instrument, Unamortized Discount |  |  |  |  | 100,000
Four Point Six Two Five Percent Senior Unsecured Notes Due In Two Thousand And Twenty Eight Member Member |  |  |  |  |
Long-Term Debt (Additional Textual) [Abstract] |  |  |  |  |
Proceeds from Issuance of Senior Long-term Debt |  | $ 300,000,000.0 |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 4.625% |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Long-term Debt |  |  |  | 298,428,000 | 298,264,000
Debt Instrument, Interest Rate, Stated Percentage |  | 4.625% |  |  |
Debt Instrument, Unamortized Discount |  |  |  | 1,600,000 | 1,700,000
Two Point Eight Percent Senior Unsecured Notes Due In Two Thousand And Thirty One |  |  |  |  |
Long-Term Debt (Additional Textual) [Abstract] |  |  |  |  |
Proceeds from Issuance of Senior Long-term Debt | $ 300,000,000.0 |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 2.80% |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Long-term Debt |  |  |  | 297,320,000 |
Debt Instrument, Interest Rate, Stated Percentage | 2.80% |  |  |  |
Debt Instrument, Unamortized Discount |  |  |  | 2,700,000 |
2018 Credit Agreement [Member] |  |  |  |  |
Long-Term Debt (Textual) [Abstract] |  |  |  |  |
Line of Credit Facility, Remaining Borrowing Capacity |  |  |  | 670,000,000.0 |
Borrowing outstanding under 2018 Credit Agreement |  |  |  | 10,000,000.0 | $ 500,000,000.0
Line of Credit Facility, Maximum Borrowing Capacity |  | $ 700,000,000.0 |  |  |
Line of Credit [Member] |  |  |  |  |
Long-Term Debt (Textual) [Abstract] |  |  |  |  |
Amended Net Debt to EBITDA Ratio, allowable adjustment for cash restructuring charges, amount |  |  |  | 120,000,000 |
Amended Net Debt to EBITDA Ratio, Maximum |  |  |  | 4.25 |
Consolidated Interest Coverage Ratio, Minimum |  |  |  | 3.5 |
Net Debt to EBITDA Ratio, Maximum |  |  |  | 3.5 |
Net Debt to EBITDA Ratio, domestic cash allowed to net debt, amount, minimum |  |  |  | $ 25,000,000 |

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- Definition Amended Net Debt to EBITDA Ratio, Maximum + References No definition available. + Details
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- Definition Long term debt and capital leases. + References No definition available. + Details
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- Definition Long-Term Debt, Maturities, Repayments Of Principal In Rolling After Year Ten + References No definition available. + Details
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- Definition Net Debt to EBITDA Ratio, domestic cash allowed to net debt, amount, minimum + References No definition available. + Details
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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=120391452&loc=d3e13212-122682 + Details
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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + 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 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28555-108399 + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + 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 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + 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 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(3) -URI http://asc.fasb.org/extlink&oid=120520924&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 4: 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)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Amount of long-term debt and lease obligation, classified as noncurrent. + 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)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. + References No definition available. + Details
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- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690 + Details
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- Definition Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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