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Business Acquisition (Narrative) (Details) € in Thousands, $ in Thousands |  | 3 Months Ended | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Jun. 01, 2018 USD ($) | Jun. 30, 2019 USD ($) | Jun. 30, 2018 USD ($) | Jun. 30, 2019 USD ($) | Jun. 30, 2018 USD ($) | Sep. 30, 2018 USD ($) | Sep. 30, 2018 EUR (€)
Business Acquisition [Line Items] |  |  |  |  |  |  |
Proceeds from issuance of long-term debt |  |  |  |  | $ 400,000 |  |
Borrowings on revolving lines of credit |  |  |  | $ 1,286,258 | 1,769,105 |  |
Amortization of intangible assets |  | $ 11,305 | $ 11,360 | 45,470 | 23,861 |  |
Net sales |  | 752,005 | 588,117 | 2,163,660 | 1,606,514 |  |
Earnings before income taxes |  | 92,314 | 54,417 | 243,997 | 140,551 |  |
Acquisition financing related costs |  | 3,655 | 1,154 | $ 11,152 | 1,154 |  |
Business Acquisition, Acquiree - L'Orange [Member] |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Effective Date of Acquisition |  |  |  | Jun. 01, 2018 |  |  |
Purchase agreement contract price |  |  |  |  |  | $ 811,000 | € 700,000
Proceeds from issuance of long-term debt |  |  |  |  |  | 400,000 |
Borrowings on revolving lines of credit |  |  |  |  |  | $ 167,420 |
Amortization of intangible assets |  | 5,558 |  | $ 28,136 |  |  |
Goodwill, Acquired During Period | $ 257,447 |  |  |  |  |  |
Net sales |  | 78,517 | 24,878 | 254,183 | 24,878 |  |
Earnings before income taxes |  | $ 11,495 | $ (1,215) | $ 33,995 | $ (1,215) |  |
Defined Benefit Pension Plan [Member] | Business Acquisition, Acquiree - L'Orange [Member] |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Pension obligation assumed in L'Orange aquisition | 39,257 |  |  |  |  |  |
Current portion of pension obligation | $ 1,143 |  |  |  |  |  |

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- Definition The purchase price of the acquired entity as stated in the purchase agreement. This price has not been adjusted for subsequent customary purchase price adjustments, for example working capital adjustments. + References No definition available. + Details
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