Acquisitions and Divestitures	3 Months Ended
Mar. 31, 2022
Discontinued Operations and Disposal Groups [Abstract]
Acquisitions and Divestitures	Acquisitions and DivestituresOn February 5, 2021, the Company sold all of its oil and natural gas properties and related assets of the North Park Basin ("NPB"), in Colorado, for a purchase price of $47 million. The sale closed for net proceeds of $39.7 million in cash, which amounts to the purchase price of $47 million net of effective date to close date adjustments. Consequently, the Company allocated a portion of the full cost pool net book value, using the income approach, to the divested oil and gas properties and recognized a reduction of full cost pool assets of $22.0 million and a reduction of $4.6 million to its non-full cost pool assets. As the sale significantly altered the relationship between capitalized costs and proved reserves, the Company recognized a $19.7 million gain related to the assets sold. The gain represents net proceeds of $39.7 million coupled with the release of revenues in suspense of $0.5 million and the relief of asset retirement obligations of $6.1 million offset by the reduction of $26.6 million in oil and gas properties related to NPB. The Company recorded a decrease to the sales price of $0.8 million as a result of post-closing adjustments made during the second half of the year 2021. As a result, (Gain) loss on sale of assets decreased to $18.9 million for the year ended December 31, 2021.

Acquisitions and Divestitures

3 Months Ended

Mar. 31, 2022

Discontinued Operations and Disposal Groups [Abstract]

Acquisitions and DivestituresOn February 5, 2021, the Company sold all of its oil and natural gas properties and related assets of the North Park Basin ("NPB"), in Colorado, for a purchase price of $47 million. The sale closed for net proceeds of $39.7 million in cash, which amounts to the purchase price of $47 million net of effective date to close date adjustments. Consequently, the Company allocated a portion of the full cost pool net book value, using the income approach, to the divested oil and gas properties and recognized a reduction of full cost pool assets of $22.0 million and a reduction of $4.6 million to its non-full cost pool assets. As the sale significantly altered the relationship between capitalized costs and proved reserves, the Company recognized a $19.7 million gain related to the assets sold. The gain represents net proceeds of $39.7 million coupled with the release of revenues in suspense of $0.5 million and the relief of asset retirement obligations of $6.1 million offset by the reduction of $26.6 million in oil and gas properties related to NPB. The Company recorded a decrease to the sales price of $0.8 million as a result of post-closing adjustments made during the second half of the year 2021. As a result, (Gain) loss on sale of assets decreased to $18.9 million for the year ended December 31, 2021.