Amortization percent of term loan quarterly basis.

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- Definition

Bottom point of asset coverage ratio to trigger mandatory prepayment.

+ References

No definition available.

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- Definition

Debt instrument call protection percentage.

+ References

No definition available.

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- Definition

Percentage of collateral coverage.

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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.

+ References

No definition available.

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- Definition

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.

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- Definition

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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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

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

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Long Term Debt - Ultra Resources, Inc. - Term Loan - Additional Information (Details) - USD ($) $ in Thousands	1 Months Ended	6 Months Ended
	Dec. 31, 2018	Jun. 30, 2019	Apr. 30, 2017
Debt Instrument [Line Items]
Principal repayment obligation	$ 2,044,035	$ 1,985,758
Ultra Resources, Inc. \| Barclays Bank PLC \| Term Loan Secured Due 2024 First Amendment
Debt Instrument [Line Items]
Principal repayment obligation		$ 973,200
Ultra Resources, Inc. \| Barclays Bank PLC \| Term Loan Secured Due 2024
Debt Instrument [Line Items]
Amortization of term loan, quarterly basis		0.25%
Maturity date		Apr. 12, 2024
Mandatory prepayment trigger, on asset coverage ratio		200.00%
Debt instrument, covenant compliance		At June 30, 2019, Ultra Resources was in compliance with all of its debt covenants under the Term Loan Agreement.
Ultra Resources, Inc. \| Barclays Bank PLC \| Term Loan Secured Due 2024 \| LIBOR
Debt Instrument [Line Items]
Variable rate		4.00%
Ultra Resources, Inc. \| Barclays Bank PLC \| Term Loan Secured Due 2024 \| Base Rate
Debt Instrument [Line Items]
Variable rate		3.00%
Ultra Resources, Inc. \| Barclays Bank PLC \| Term Loan Secured Due 2024 \| Exchange Agreement
Debt Instrument [Line Items]
Variable rate	1.00%
Percentage of collateral coverage	95.00%		85.00%
Ultra Resources, Inc. \| Barclays Bank PLC \| Term Loan Secured Due 2024 \| Exchange Agreement \| Until December 21, 2019
Debt Instrument [Line Items]
Debt instrument call protection percentage	102.00%
Ultra Resources, Inc. \| Barclays Bank PLC \| Term Loan Secured Due 2024 \| Exchange Agreement \| Until December 21, 2020
Debt Instrument [Line Items]
Debt instrument call protection percentage	101.00%
Ultra Resources, Inc. \| Barclays Bank PLC \| Term Loan Secured Due 2024 \| Cash Notes \| Exchange Agreement
Debt Instrument [Line Items]
Variable rate	0.75%
Ultra Resources, Inc. \| Barclays Bank PLC \| Term Loan Secured Due 2024 \| Payment in Kind (PIK) Note \| Base Rate
Debt Instrument [Line Items]
Variable rate		0.25%
Ultra Resources, Inc. \| Barclays Bank PLC \| Term Loan Secured Due 2024 \| Payment in Kind (PIK) Note \| Exchange Agreement
Debt Instrument [Line Items]
Variable rate	0.25%