Covenant Requirement, Interest Coverage Ratio

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- Definition

Debt Instrument, Debt Covenant, Allowed Dividend Payments

+ References

No definition available.

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- Definition

Debt Instrument Higher Range Basis Spread On Variable Rate

+ References

No definition available.

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- Definition

Debt Instrument, Leverage Ratio, Maximum

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- Definition

Debt Instrument Lower Range Basis Spread On Variable Rate

+ References

No definition available.

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- Definition

LIBORS Spread Maximum

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- Definition

LIBORS Spread Minimum

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- Definition

Leverage Ratio, Maximum

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No definition available.

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- Definition

Line of Credit Facility, Additional Borrowing Capacity

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- Definition

Maximum Leverage Ratio Option

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No definition available.

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- Definition

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

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No definition available.

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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.

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- Definition

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

+ References

No definition available.

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- Definition

Amount, after accumulated amortization, of debt issuance costs related to line of credit arrangements. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section S45
-Paragraph 1
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- Definition

Amount of hedged item in hedging relationship. Excludes hedged asset or liability.

+ References

No definition available.

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- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Topic 470
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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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- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

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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.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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- Definition

Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Debt (Additional Information) (Details) - USD ($)	3 Months Ended		12 Months Ended
Debt (Additional Information) (Details) - USD ($)	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019	Dec. 31, 2017	Mar. 31, 2017	Feb. 28, 2017
Debt Instrument [Line Items]
Debt instrument, leverage ratio, maximum			2.75
Borrowings under revolving credit facility	$ 273,000,000		$ 123,000,000
Interest expense incurred on outstanding debt	1,200,000	$ 2,100,000
Maximum
Debt Instrument [Line Items]
Dividends			$ 20,000,000.0
Credit Agreement
Debt Instrument [Line Items]
Variable rate lower range basis spread			0.375%
Variable rate higher range basis spread			0.75%
Third Amended Credit Agreement
Debt Instrument [Line Items]
Leverage ratio			3.25
One-time leverage ratio maximum option			3.50
ICR covenant limit			3.00
Discretionary principal payments on revolving credit facility	0
Eurocurrency loans \| Credit Agreement
Debt Instrument [Line Items]
Line of credit, LIBOR rate, minimum spread			1.375%
Line of credit, LIBOR rate, maximum spread			1.75%
Revolving Credit Facility
Debt Instrument [Line Items]
Borrowings	150,000,000.0
Revolving Credit Facility \| Third Amended Credit Agreement
Debt Instrument [Line Items]
Debt instrument, term				5 years
Maximum borrowing capacity						$ 450,000,000.0
Additional borrowing capacity						$ 175,000,000.0
Revolving Credit Facility \| Third Amended Credit Agreement \| Minimum
Debt Instrument [Line Items]
Unused capacity, commitment fee percentage			0.20%
Revolving Credit Facility \| Third Amended Credit Agreement \| Maximum
Debt Instrument [Line Items]
Unused capacity, commitment fee percentage			0.30%
Third Amended Credit Agreement
Debt Instrument [Line Items]
Discretionary principal payments on revolving credit facility		$ 5,000,000.0
Outstanding line of credit issuance costs	$ 1,000,000.0		$ 1,200,000
Interest rate swap contract \| Revolving Credit Facility \| Third Amended Credit Agreement
Debt Instrument [Line Items]
Hedged balance on debt instrument					$ 75,000,000.0
Federal Funds Rate \| Credit Agreement
Debt Instrument [Line Items]
Basis spread on variable rate			0.50%
London Interbank Offered Rate (LIBOR) \| Third Amended Credit Agreement
Debt Instrument [Line Items]
Basis spread on variable rate			1.625%