Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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

Weighted average interest rate of debt outstanding.

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- Definition

The effective interest rate during the reporting period.

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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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Debt and Credit Agreements - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2020	Apr. 23, 2020	Dec. 31, 2019
Revolving credit facility
Debt Instrument [Line Items]
Interest rate	4.00%	4.00%
Revolving credit facility
Debt Instrument [Line Items]
Borrowing base			$ 3,200,000
Remaining borrowing capacity	$ 1,500,000	$ 1,500,000	$ 1,500,000
Long-term debt	$ 28,000	$ 28,000		$ 0
Weighted average interest rate	4.00%	4.00%