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Fair Value Measurements (Narratives) (Details) - USD ($) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Dec. 31, 2020 | Jun. 30, 2020 | Dec. 31, 2019 | Dec. 31, 2020 | Dec. 31, 2019 | Jun. 30, 2019
Assets/Liabilities |  |  |  |  |  |
Unrealized Gain (Loss) on Derivatives | $ 120,000 |  |  | $ 293,000 |  |
Forward Foreign Currency Contracts |  |  |  |  |  |
Assets/Liabilities |  |  |  |  |  |
Gain (Loss) on Sale of Derivatives | 100,000 |  |  | 100,000 |  |
Unrealized Gain (Loss) on Derivatives | 300,000 |  |  | 400,000 |  |
Interest rate swap contracts |  |  |  |  |  |
Assets/Liabilities |  |  |  |  |  |
Notional principal amount of forward foreign exchange contracts | 200,000,000.0 | $ 200,000,000.0 |  | 200,000,000.0 |  |
Other Comprehensive Income (Loss) | Interest rate swap contracts |  |  |  |  |  |
Assets/Liabilities |  |  |  |  |  |
Unrealized loss on interest rate cash flow hedges |  | (1,800,000) |  | (1,700,000) |  |
Not Designated as Hedging Instrument | Forward Foreign Currency Contracts |  |  |  |  |  |
Assets/Liabilities |  |  |  |  |  |
Notional principal amount of forward foreign exchange contracts | 22,700,000 | $ 4,000,000.0 |  | $ 22,700,000 |  |
Maximum maturities for contracts |  | 40 days |  | 40 days |  |
Gain (loss) on foreign currency derivative instruments |  |  | $ 0 |  | $ 0 |
Not Designated as Hedging Instrument | Forward Foreign Currency Contracts |  |  |  |  |  |
Assets/Liabilities |  |  |  |  |  |
Notional principal amount of forward foreign exchange contracts | 22,700,000 |  |  | $ 22,700,000 |  |
Maximum maturities for contracts |  |  |  | 40 days |  |
Level 2 Assets and Liabilities |  |  |  |  |  |
Assets/Liabilities |  |  |  |  |  |
Long-term debt, fair value | 356,300,000 | $ 420,800,000 |  | $ 356,300,000 |  |
Transfers of assets between Level 1 and Level 2 | 0 |  | 0 | 0 | 0 |
Transfers of liabilities between Level 1 and Level 2 | 0 |  | 0 | 0 | 0 |
Level 3 Assets and Liabilities |  |  |  |  |  |
Assets/Liabilities |  |  |  |  |  |
Acquisition-related contingent consideration obligations | 1,168,000 | $ 2,167,000 | 4,152,000 | 1,168,000 | 4,152,000 | $ 6,298,000
Transfers of assets between Level 2 and Level 3 | 0 |  | 0 | 0 | 0 |
Transfers of liabilities between Level 2 and Level 3 | 0 |  | 0 | 0 | 0 |
Fair value assets impairment | $ 0 |  | $ 0 | $ 0 | $ 0 |

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- Definition Nominal or face amount used to calculate payment on derivative. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959 + Details
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- Definition Amount of gain (loss) recognized in earnings in the period from the increase (decrease) in fair value of foreign currency derivatives not designated as hedging instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5618551-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624171-113959 + Details
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- Definition The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13(h)) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + 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 Maximum amount of time remaining before foreign currency exchange rate derivatives mature or expire, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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