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Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2021
Accounting Policies [Abstract] |
Activity in the asset retirement obligation account for the years ended December 31, is as follows: | Activity in the asset retirement obligation account for the years ended December 31, is as follows:
|  | 2021 |  |  | 2020 |
Balance, beginning |  | $ | 214 |  |  | $ | 206 |
Accretion of liability due to passage of time |  |  | 8 |  |  |  | 8 |
Amortization of asset due to passage of time |  |  | — |  |  |  | — |
Balance, ending |  | $ | 222 |  |  | $ | 214 |
Contract balances for the year 2021 and 2020 | Contract balances for the year 2021 and 2020 Contract balances for the year ended December 31, 2021 is as follows:
|  | Accounts Receivable, net |  |  | Contract Assets |  |  | Contract Liabilities |
Balance, beginning |  | $ | 2,932 |  |  | $ | — |  |  | $ | 411 |
Balance, ending |  |  | 3,937 |  |  |  | — |  |  |  | 1,444 |
Contract balances for the year ended December 31, 2020 is as follows:
|  | Accounts Receivable, net |  |  | Contract Assets |  |  | Contract Liabilities |
Balance, beginning |  | $ | 970 |  |  | $ | — |  |  | $ | 575 |
Balance, ending |  |  | 2,932 |  |  |  | — |  |  |  | 411 |
Earnings applicable to common stock and common stock shares used in the calculation of basic and diluted earnings per share are as follows: | Earnings applicable to common stock and common stock shares used in the calculation of basic and diluted earnings per share are as follows:
|  | Years Ended December 31, |
|  | 2021 |  |  | 2020 |
Numerator: (in Thousands) |  |  |  |  |  |
Net income |  | $ | 2,320 |  |  | $ | 989 |
Denominator: |  |  |  |  |  |  |  |
Weighted average number of basic common shares outstanding |  |  | 45,021,173 |  |  |  | 38,158,586 |
Weighted average additional shares assuming conversion of in-the-money stock options to common shares |  |  | 2,018,000 |  |  |  | 387,000 |
Weighted average number of diluted common shares outstanding |  |  | 47,039,173 |  |  |  | 38,545,586 |
Basic earnings per common share: |  |  |  |  |  |  |  |
Net income per share – basic |  | $ | 0.05 |  |  | $ | 0.03 |
Diluted earnings per common share: |  |  |  |  |  |  |  |
Net income per share – diluted |  | $ | 0.05 |  |  | $ | 0.03 |

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- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130551-203045 + Details
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- Definition Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 30 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6393242&loc=d3e13201-110859 + Details
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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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