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ACQUISITION (Tables) | 9 Months Ended
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Sep. 30, 2020
ACQUISITION |
Summary of fair value allocation of assets acquired and liabilities assumed | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | As Previously | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Reported | ​ | Adjustments | ​ | Final | ​
​ | ​ | ​ | ​ | (in thousands) | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Mineral interests in proved properties | ​ | $ | 58,084 | ​ | ​ | 16,987 | ​ | $ | 75,071 | ​
Mineral interests in unproved properties | ​ | ​ | 84,976 | ​ | ​ | (17,275) | ​ | ​ | 67,701 | ​
Receivables | ​ | ​ | 1,867 | ​ | ​ | 288 | ​ | ​ | 2,155 | ​
Net assets acquired | ​ | $ | 144,927 | ​ | ​ | ​ | ​ | $ | 144,927 | ​

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- Definition Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=116869197&loc=d3e4845-128472 + Details
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