Additional Balance Sheet Details (Details 2) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Text Block [Abstract]
Accrued general and administrative expenses	$ 21,825	$ 21,838
Accrued lease operating expenses	21,294	26,686
Accounts payable	18,629	29,077
Taxes payable	17,221	21,274
Accrued compensation	7,512	36,366
Accrued exploration and development costs	1,861	7,811
Accrued interest	1,833	25,253
Other	22,496	15,527
Total	$ 112,671	$ 183,832

Accrued exploration and development costs current

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Accrued general and administrative expenses current

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Accrued lease operating expense current

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- Definition

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.

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Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.

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Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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