Derivative Instruments and Hedging Activities - Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Sep. 30, 2018 |
Sep. 30, 2017 |
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| Accumulated Other Comprehensive Income (Loss) | ||
| Beginning balance | $ 2,346 | $ 8,126 |
| Amount reclassified to income | (1,037) | (2,118) |
| Net change in unrealized gains or losses | 13,794 | 444 |
| Ending balance | $ 15,103 | $ 6,452 |
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- Definition Accumulated Other Comprehensive Income [Roll Forward] No definition available.
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- Definition Amount before tax of increase (decrease) in accumulated equity from transactions and other events and circumstances from non-owner sources, including portion attributable to noncontrolling interest. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners (distributions to owners). No definition available.
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- Definition The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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