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Share Based Compensation (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2021 USD ($) shares
Share Based Compensation (Details) [Line Items]
Description of stock option awards	Stock option awards are granted with an exercise price equal to the market price of the Company’s stock at the date of grant and those option awards vest based on 5 years of continuous service and have 10-year contractual terms.
Restricted stock awards vesting period, description	These restricted stock awards vest over a four-year period and are intended to assist the Company in retention of key executives.
Number of restricted stock issued and approved | shares	33,604
2017 Plan [Member]
Share Based Compensation (Details) [Line Items]
Common shares available for grants or awards | shares	500,000
Shares had been granted | shares	89,013
Long Term Incentive Plan [Member]
Share Based Compensation (Details) [Line Items]
Compensation cost charged against income | $	$ 100
Total income tax benefit recognized in income statement for share-based compensation arrangements | $	30
Total unrecognized compensation cost related to non-vested share-based compensation arrangements granted under plan | $	$ 880
Weighted-average period	2 years 219 days

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of cost to be recognized for option under share-based payment arrangement.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Gross number of share options (or share units) granted during the period.

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