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LONG-TERM DEBT - Cash Flow Hedges (Details) | 3 Months Ended |
--- | --- | ---
Sep. 30, 2018 USD ($) interest_rate_derviative | Apr. 01, 2018 interest_rate_derviative
Debt Instrument [Line Items] |  |
Net gain on interest rat derivative agreements in accumulated other comprehensive income | $ 1,383,000 |
Cash Flow Hedging | Interest Rate Derivative |  |
Debt Instrument [Line Items] |  |
Interest rate derivatives entered into | interest_rate_derviative | 6 | 3
Notional amount | $ 190,000,000 |
Weighted average percentage rate paid | 2.54% |
Cash Flow Hedging | Interest Rate Derivative | LIBOR |  |
Debt Instrument [Line Items] |  |
Floor interest rate received |  | 1.00%

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- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Average fixed interest rate related to the group of interest rate derivatives. + References No definition available. + Details
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- Definition Number of interest rate derivative instruments held by the entity at the reporting date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5579245-113959 + Details
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- Definition Amount of unrealized gain (loss) related to the increase or decrease in fair value of interest rate derivatives designated as cash flow hedging instruments, which was recorded in accumulated other comprehensive income to the extent that the cash flow hedge was determined to be effective. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624171-113959 + Details
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