Note 6 - Debt and Other Financing Arrangements (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | ||
|---|---|---|---|
Aug. 01, 2018 |
Sep. 30, 2018 |
Sep. 30, 2017 |
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| Proceeds from Issuance of Long-term Debt, Total | $ 580,000 | ||
| Credit Agreement [Member] | |||
| Long-term Debt, Total | $ 561,900 | ||
| Credit Agreement [Member] | Term Loan [Member] | |||
| Debt Instrument, Face Amount | $ 250,000 | ||
| Proceeds from Issuance of Long-term Debt, Total | 250,000 | ||
| Revolving Credit Facility [Member] | Credit Agreement [Member] | |||
| Line of Credit Facility, Maximum Borrowing Capacity | 600,000 | ||
| Line of Credit Facility, Additional Borrowing Capacity | $ 200,000 | ||
| Line of Credit Facility, Unused Capacity, Commitment Fee Percentage | 0.20% | ||
| Proceeds from Long-term Lines of Credit | $ 330,000 | ||
| X | ||||||||||
- Definition The element representing the additional borrowing capacity under a line of credit. No definition available.
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| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- 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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. No definition available.
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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