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Derivatives - Interest Rate Swaps (Details) - Interest Rate Swaps $ in Millions	3 Months Ended
	Sep. 30, 2021 USD ($)
Notional Disclosures
Notional amount of interest rate swaps	$ 300.0
Notional value dedesignated	125.0
Fair value of derivative prior to dedesignation	1.6
Derivatives Designated as Hedging Instruments
Notional Disclosures
Notional amount of interest rate swaps	175.0
Deferred pre-tax losses to be reclassified during next 12 months	$ 2.6
Weighted average effective fixed interest rate on interest rate swaps (as a percent)	1.80%

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- Definition

Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset, prior to dedesignation.

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- Definition

Aggregate notional amount of de-designated hedge.

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- Definition

Average fixed interest rate related to the group of interest rate derivatives.

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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=125515794&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=125515794&loc=SL5579245-113959

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- Definition

The estimated net amount of unrealized gains or losses on interest rate cash flow hedges as of the balance sheet date expected to be reclassified to earnings within the next twelve months.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=121549185&loc=d3e80748-113994

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