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Equity Compensation Plan Information (Narrative) (Details)					1 Months Ended				12 Months Ended
	May 05, 2022 shares	Mar. 28, 2022 shares	Mar. 26, 2021 shares	Mar. 26, 2020	May 31, 2022 $ / shares shares	Mar. 31, 2022 $ / shares shares	May 31, 2021 $ / shares shares	Jan. 31, 2021 $ / shares shares	Dec. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) shares	Dec. 31, 2020 item shares
Number of New Directors \| item											2
Director [Member]
Amount payable to non-employee directors									$ 15,000
Fully-vested shares of common stock issued \| shares									1,000
2018 Equity Plan [Member]
Stock compensation expense									$ 79,464
2018 Equity Plan [Member] \| Maximum [Member]
Maximum issuance of common stock options \| shares									325,000
2018 Equity Plan [Member] \| Director [Member]
Fully-vested shares of common stock issued \| shares					14,940		12,726	1,202
Fully vested shares of common stock issued, per share value \| $ / shares					$ 18.92		$ 18.50	$ 16.66
Stock compensation expense									$ 266,920	$ 250,575
Long-Term Incentive Plan [Member]
Stock compensation expense									$ 78,436
Restricted Stock Units (RSUs) [Member] \| Officer [Member] \| Share-based Payment Arrangement, Tranche One [Member]
Share based compensation performance based award, percent									50.00%
Restricted Stock Units (RSUs) [Member] \| Officer [Member] \| Share-based Payment Arrangement, Tranche Two [Member]
Share based compensation performance based award, percent									150.00%
Restricted Stock Units (RSUs) [Member] \| Long-Term Incentive Plan [Member]
Shares of common stock grant date fair market value \| $ / shares						$ 21.88	$ 17.93		$ 12.54
Stock compensation expense									$ 66,285	$ 44,190
Restricted Stock Units (RSUs) [Member] \| Long-Term Incentive Plan [Member] \| Share-based Payment Arrangement, Tranche One [Member]
Share-based compensation award vesting period				3 years
Restricted Stock Units (RSUs) [Member] \| Long-Term Incentive Plan [Member] \| Share-based Payment Arrangement, Tranche Two [Member]
Share-based compensation award vesting period									3 years
Unvested Restricted Stock Units [Member] \| Long-Term Incentive Plan [Member] \| Year 2021 [Member]
Unrecognized compensation expense related to unvested units									$ 88,380
Unvested Restricted Stock Units [Member] \| Long-Term Incentive Plan [Member] \| Year 2020 [Member]
Unrecognized compensation expense related to unvested units									15,895
Unvested Restricted Stock Units [Member] \| Long-Term Incentive Plan [Member] \| Year 2022 [Member]
Unrecognized compensation expense related to unvested units									235,307
Performance Vested Shares [Member] \| Long-Term Incentive Plan [Member]
Shares of common stock granted \| shares						8,096	7,389			9,791	10,143
Time Vested Shares [Member] \| Long-Term Incentive Plan [Member]
Shares of common stock granted \| shares	3,693	5,070	5,070			6,238	3,693				5,070
Stock compensation expense									$ 73,816	$ 98,842
Shares-based compensation shares of common stock issued \| shares	1,230	1,688	1,690