XML 47 R36.htm IDEA: XBRL DOCUMENT
v3.21.2

EQUITY INVESTMENTS (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2021
Equity Method Investments and Joint Ventures [Abstract] |
Schedule of Equity Method Investments | Investments accounted for by the equity method during the periods presented consisted of the following:
|  |  |  |  |  | Carrying value |  |  |  |  | Loss from equity method investments
|  |  |  |  |  | Predecessor |  |  |  |  | Predecessor
|  |  |  |  |  | December 31, 2020 |  |  |  |  | Three Months Ended September 30, 2020 |  |  |  |  | Period from January 1, 2021 through May 17, 2021 |  | Nine Months Ended September 30, 2020
Investment in Grizzly Oil Sands ULC |  |  |  |  |  | $ | 24,816 |  |  |  |  |  | $ | (153) |  |  |  |  |  | $ | (342) |  |  | $ | (341) |
Investment in Mammoth Energy |  |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | — |  |  | (10,646) |
|  |  |  |  |  | $ | 24,816 |  |  |  |  |  | $ | (153) |  |  |  |  |  | $ | (342) |  |  | $ | (10,987) |

X
- References No definition available. + Details
Name: | us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571 + Details
Name: | us-gaap_EquityMethodInvestmentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration