Represents floor rate.

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States whether the entity was in compliance with the debt covenants throughout the reporting period, and describes facts and circumstances of any compliance failure.

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Description of minimum financial levels (for example, tangible net worth and working capital) and achievement of certain financial ratios (for example, working capital ratio and debt service coverage ratio), and adherence to certain clauses which generally require or restrict certain actions (for example, entering into a debt arrangement with equal or greater seniority, and selling or discontinuing a certain business segment or material subsidiary) to be in compliance with the covenant clauses of the debt agreement. May also include a discussion of the adverse consequences that would result if the entity violates or fails to satisfy the covenants.

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Face (par) amount of debt instrument at time of issuance.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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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.

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No definition available.

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Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities.

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- Definition

Weighted average interest rate of debt outstanding.

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No definition available.

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- Definition

Nominal or face amount used to calculate payment on derivative.

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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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No definition available.

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Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions).

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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The carrying value as of the balance sheet date of the noncurrent portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Debt - Additional Information (Details) - USD ($)	6 Months Ended
Debt - Additional Information (Details) - USD ($)	Dec. 31, 2019	Jun. 30, 2019	Dec. 31, 2018	Jul. 31, 2017
Debt Instrument [Line Items]
Revolving credit facility	$ 149,000,000	$ 96,000,000
Interest Rate Swap
Debt Instrument [Line Items]
Percentage of interest rate				1.8325%
Derivative, Notional Amount	150,000			$ 150,000
Credit Agreement [Member] \| Revolving credit facility
Debt Instrument [Line Items]
Maximum borrowing capacity	250,000,000
Revolving credit facility	149,000,000
Outstanding letters of credit	2,709,000
Aggregate available credit facilities	$ 98,291,000
Weighted-average interest rates	3.58%		3.71%
Percentage of interest rate	3.51%
Credit Agreement [Member] \| Term A Loans And Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Maturity dates	June 29, 2022
Covenant requirement, permitted leverage ratio	a maximum First Lien Net Leverage Ratio and (ii) a minimum consolidated interest coverage ratio, each calculated on a trailing four quarter basis
Debt instrument, covenant compliance	we were in compliance with the financial covenants
Credit Agreement [Member] \| Term A Loans And Revolving Credit Facility [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Interest rate, description	2.00%, 1.75% or 1.50%
Floor rate	0.00%
Credit Agreement [Member] \| Term A Loans And Revolving Credit Facility [Member] \| Eurodollar [Member]
Debt Instrument [Line Items]
Interest rate, description	2.00%, 1.75% or 1.50%
Credit Agreement [Member] \| Term A Loans And Revolving Credit Facility [Member] \| Base Rate
Debt Instrument [Line Items]
Interest rate, description	1.00%, 0.75% or 0.50%
Credit Agreement [Member] \| Term A Loan [Member]
Debt Instrument [Line Items]
Aggregate principal amount	$ 250,000,000
Weighted-average interest rates	3.46%		3.47%
Percentage of interest rate	3.61%