The amount of aggregate purchase consideration for next fiscal year, pursuant to agreement.

No definition available.

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- Definition

The percentage related to applicable interest rate margin.

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No definition available.

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- Definition

The increased percentage of waiver fee due to amendment.

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No definition available.

+ Details

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Data Type:	num:percentItemType
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- Definition

The percentage of waiver fee for debt instrument.

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No definition available.

+ Details

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- Definition

Represents percent related to additional interest cost rate.

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No definition available.

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- Definition

Increase in applicable margin interest rate

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No definition available.

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- Definition

Represents the maximum amount of limitation on dividend.

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No definition available.

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- Definition

The maximum amount to purchase assets prior to repayment of borrowed loans in next fiscal year pusruant to agreement.

+ References

No definition available.

+ Details

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- Definition

The maximum amount to purchase assets prior to repayment of borrowed loans in third quarter of next fiscal year pusruant to agreement.

+ References

No definition available.

+ Details

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- Definition

Represent of percentages of aggregate exposure.

+ References

No definition available.

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- Definition

Represent cash received from terminated interest rate swap.

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No definition available.

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- Definition

Represents the amount related to remaining notional balance of derivative.

+ References

No definition available.

+ Details

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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

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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-Section 50
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Date the derivative contract matures, in CCYY-MM-DD format.

+ References

No definition available.

+ Details

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- Definition

Description of restrictions on the entity's ability to pay dividends as required by the terms of the credit facility.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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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

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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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)(3)
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Debt (Narrative) (Detail 2) - USD ($) $ in Thousands	1 Months Ended	6 Months Ended
Debt (Narrative) (Detail 2) - USD ($) $ in Thousands	Mar. 21, 2017	Dec. 31, 2018	Jan. 08, 2019	Jun. 30, 2018	May 03, 2018
Line of Credit Facility [Line Items]
Borrowed loans		$ 317,121		$ 317,398
Cash flow hedging \| Interest rate swap \| December 21, 2021
Line of Credit Facility [Line Items]
Additional interest cost rate of derivative	2.005%
Derivative, notional amount	$ 100,000
Derivative, expiration date	Dec. 21, 2021
Remaining notional balance of derivative		$ 80,000
September 2018 Amendment
Line of Credit Facility [Line Items]
Increase in applicable margin interest rate		4.50%
Maximum amount of limitation on dividend		$ 325
September 2018 Amendment \| Minimum
Line of Credit Facility [Line Items]
Remaining borrowing capacity		$ 55,000
September 2018 Amendment \| Maximum
Line of Credit Facility [Line Items]
Dividend restrictions		Amount not to exceed $325
Aggregate purchase consideration for fiscal 2019 year, pursuant to agreement		$ 12,300
September 2018 Amendment \| ABR Loans
Line of Credit Facility [Line Items]
Applicable interest rate margin		6.00%
September 2018 Amendment \| Eurodollar Loan
Line of Credit Facility [Line Items]
Applicable interest rate margin		7.00%
January 2019 Amendment \| Interest rate swap
Line of Credit Facility [Line Items]
Cash receipt from termination		$ 1,145
Revolving Bank Loans
Line of Credit Facility [Line Items]
Borrowed loans		$ 62,000		$ 62,000
Revolving Bank Loans \| May 2018 Amendment
Line of Credit Facility [Line Items]
Available revolving commitment					$ 100,000
Revolving Bank Loans \| January 2019 Amendment
Line of Credit Facility [Line Items]
Debt maturity date		Jun. 30, 2019
Percentage of revolving commitment fee		2.00%
Percentage of aggregate exposure		0.25%
Revolving Bank Loans \| January 2019 Amendment \| Subsequent event
Line of Credit Facility [Line Items]
Available revolving commitment			$ 23,000
Maximum amount to purchase assets prior to repayment of borrowed loans in fiscal 2019			6,500
Maximum amount to purchase assets prior to repayment of borrowed loans in third quarter of fiscal 2019			$ 3,105
Percentage of waiver fee			4.00%
Increased percentage of waiver fee			6.00%