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v3.20.2

Condensed Consolidated Statements Of Operations (Q2) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019 | Dec. 31, 2019 | Dec. 31, 2018
Revenues |  |  |  |  |  |
Revenues | $ 563 | $ 1,390 | $ 1,526 | $ 2,562 | $ 4,911 | $ 5,871
Cost and expenses |  |  |  |  |  |
Production costs and taxes | 689 | 912 | 1,652 | 1,691 | 3,398 | 3,591
Depreciation, depletion, and amortization | 155 | 196 | 315 | 380 | 716 | 795
General and administrative | 272 | 269 | 639 | 616 | 1,302 | 1,245
Total cost and expenses | 1,116 | 1,377 | 2,606 | 2,687 | 5,416 | 5,631
Net income (loss) from operations | (553) | 13 | (1,080) | (125) | (505) | 240
Other income (expense) |  |  |  |  |  |
Net interest expense | (2) | (3) | (4) | (6) | (10) | (5)
Gain (loss) on sale of assets | 1 | (1) | 3 | 44 | 45 | 33
Total other income (expense) | (1) | (4) | (1) | 38 | 41 | 185
Income (loss) from operations before income tax | (554) | 9 | (1,081) | (87) | (464) | 425
Deferred income tax benefit (expense) |  |  |  |  | 28 | 17
Net income (loss) | $ (554) | $ 9 | $ (1,081) | $ (87) | $ (436) | $ 1,569
Net income (loss) per share |  |  |  |  |  |
Basic and fully diluted | $ (0.05) | $ 0 | $ (0.10) | $ (0.01) |  |
Shares used in computing earnings per share |  |  |  |  |  |
Basic and fully diluted | 10,673,458 | 10,648,663 | 10,669,794 | 10,646,442 | 10,651,342 | 10,628,170
Oil And Gas Properties Revenue [Member] |  |  |  |  |  |
Revenues |  |  |  |  |  |
Revenues | $ 563 | $ 1,390 | $ 1,526 | $ 2,562 | $ 4,911 | $ 5,871

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- Definition Cost incurred related to the upstream oil and gas activities, such as the exploration, development, and production of crude petroleum and natural gas and all taxes not related to income of the entity or excise or sales taxes levied on the revenue of the entity that are not reported elsewhere. These taxes could include production, real estate, personal property, and pump tax. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
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- Details
Name: | srt_ProductOrServiceAxis=tgc_OilAndGasPropertiesRevenueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |