Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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- Definition

The effective interest rate during the reporting period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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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.

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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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Period between issuance and maturity of long-term debt, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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Long-Term Debt - Credit Facility Narratives (Details) - Line of Credit - Revolving Credit Facility - USD ($)				6 Months Ended
	Mar. 16, 2020	Feb. 26, 2020	Nov. 28, 2018	Jun. 30, 2020	Jun. 30, 2019
Line of Credit Facility
Maximum revolving credit	$ 465,000,000.0	$ 425,000,000.0	$ 250,000,000.0
Long-term debt term			3 years
Stated interest rate (in percentage)				1.94%	4.41%
LIBOR
Line of Credit Facility
Basis spread on variable rate (in percentage)	1.75%	1.75%
Interest Rate Option One \| LIBOR
Line of Credit Facility
Basis spread on variable rate (in percentage)			2.00%
Interest Rate Option Two \| Federal Funds Rate
Line of Credit Facility
Basis spread on variable rate (in percentage)			0.50%
Interest Rate Option Two \| LIBOR
Line of Credit Facility
Basis spread on variable rate (in percentage)			1.00%
Minimum \| Interest Rate Option One \| LIBOR
Line of Credit Facility
Basis spread on variable rate (in percentage)			0.25%
Maximum \| Interest Rate Option One \| LIBOR
Line of Credit Facility
Basis spread on variable rate (in percentage)			1.25%
Weighted Average
Line of Credit Facility
Interest rate in the period (in percentage)				2.83%	4.41%