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Derivative Instruments and Hedging Activities - Fair Value of Derivatives Designated and Note Designated as Hedging Instruments (Details) - USD ($) $ in Thousands | Jun. 30, 2021 | Jun. 30, 2020
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Fair value of derivatives |  |
Total derivatives | $ (51) | $ (2,103)
Designated as Hedging Instrument [Member] |  |
Fair value of derivatives |  |
Total derivatives | 0 | (2,070)
Not Designated as Hedging Instrument [Member] |  |
Fair value of derivatives |  |
Total derivatives | (51) | (33)
Range Forward Contracts [Member] | Designated as Hedging Instrument [Member] | Other Current Assets [Member] |  |
Fair value of derivatives |  |
Derivative assets designated as hedging instruments | 0 | 4
Range Forward Contracts [Member] | Designated as Hedging Instrument [Member] | Other Assets [Member] |  |
Fair value of derivatives |  |
Derivative assets designated as hedging instruments | 0 |
Foreign Exchange Forward [Member] | Not Designated as Hedging Instrument [Member] | Other Current Assets [Member] |  |
Fair value of derivatives |  |
Derivative assets designated as hedging instruments | 36 | 12
Foreign Exchange Forward [Member] | Not Designated as Hedging Instrument [Member] | Other Current Liabilities [Member] |  |
Fair value of derivatives |  |
Derivative liabilities designated as hedging instruments | $ (87) | (45)
Forward Starting Interest Rate Swap Contracts | Designated as Hedging Instrument [Member] | Other Assets [Member] |  |
Fair value of derivatives |  |
Derivative assets designated as hedging instruments |  | 20
Forward Starting Interest Rate Swap Contracts | Designated as Hedging Instrument [Member] | Other Liabilities |  |
Fair value of derivatives |  |
Derivative assets designated as hedging instruments |  | $ (2,094)

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