Average working interest in operated properties

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- Definition

Capital lease percentage of fair market value to purchase assets at end of term

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- Definition

Capital leases, future minimum payments, average annual payment

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- Definition

Capital lease term

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- Definition

Discount rate capital leases

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- Definition

Number of compressors under capital lease agreement

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- Definition

Amount of capital lease obligation due within one year or the normal operating cycle, if longer.

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Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid more than one year (or one operating cycle, if longer) after the balance sheet date.

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- Definition

Amounts to be paid by lessee to lessor for maintenance, insurance, and tax expenses related to the leased asset.

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Amount necessary to reduce net minimum lease payments to present value for capital leases.

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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.

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Present value of lessee's discounted obligation for lease payments from operating lease.

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Amount of lessee's right to use underlying asset under operating lease.

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Leases (Narrative) (Details) $ in Thousands	3 Months Ended
Leases (Narrative) (Details) $ in Thousands	Mar. 31, 2020 USD ($) rig	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)
Adoption of ASC842 [Line Items]
Average working interest in operated properties	95.00%
Operating right of use asset	$ 6,937	$ 5,673
Total operating lease liability	$ 6,767
Number of compressors under finance lease agreement \| rig	20
Finance lease term	7 years
Finance Lease Obligations, Current	$ 5,900
Finance Lease Obligations, Noncurrent	$ 500
Discount rate finance leases	4.00%
Maintenance	$ 1,884
Interest	182
Finance leases, future minimum payments, average annual payment	$ 4,500
Finance lease fair market value percentage for purchase	10.00%
Accounting Standards Update 2016-02 [Member]
Adoption of ASC842 [Line Items]
Operating right of use asset			$ 3,700
Total operating lease liability			$ 3,500