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Number of shares issued pursuant to the terms of a deferred compensation arrangement.

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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Number of shares issued under share-based payment arrangement.

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Equity Compensation Plan Information (Narrative) (Details) - USD ($)										1 Months Ended						3 Months Ended		9 Months Ended		12 Months Ended
	May 05, 2023	Mar. 26, 2023	Mar. 09, 2023	Mar. 08, 2023	May 05, 2022	Mar. 28, 2022	Mar. 09, 2022	Mar. 26, 2021	Mar. 26, 2020	May 31, 2023	Mar. 31, 2023	Jan. 31, 2023	May 31, 2022	Mar. 31, 2022	May 31, 2021	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022	Dec. 31, 2021
Director [Member]
Amount payable to non-employee directors																$ 15,000		$ 15,000
Fully-vested shares of common stock issued																		1,000
Employees [Member]
Stock compensation expense																$ 12,000	$ 0	$ 5,000	$ 0
2018 Equity Plan [Member] \| Maximum [Member]
Maximum issuance of common stock options																325,000		325,000
2018 Equity Plan [Member] \| Director [Member]
Fully-vested shares of common stock issued										16,931		333	14,940
Fully vested shares of common stock issued, per share value										$ 13.23		$ 19.36	$ 18.92
Stock compensation expense																$ 56,000	70,666	$ 194,001	196,254
2019 Long-Term Incentive Plan [Member]
Shares-based compensation shares of common stock issued							14,688
2020 Performance Plan [Member]
Shares-based compensation shares of common stock issued				15,216
Restricted Stock Units (RSUs) [Member] \| Officers [Member] \| Share-based Payment Arrangement, Tranche One [Member]
Share-based compensation performance based award, percent																		50.00%
Restricted Stock Units (RSUs) [Member] \| Officers [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											$ 18.25			$ 21.88	$ 17.93					$ 12.54
Restricted Stock Units (RSUs) [Member] \| Long-Term Incentive Plan [Member] \| Year 2021 [Member]
Stock compensation expense																16,571	16,571	$ 49,714	49,714
Unrecognized compensation expense related to unvested units																38,667		38,667
Restricted Stock Units (RSUs) [Member] \| Long-Term Incentive Plan [Member] \| Year 2022 [Member]
Stock compensation expense																26,145	26,145	78,436	52,290
Unrecognized compensation expense related to unvested units																156,872		156,872
Restricted Stock Units (RSUs) [Member] \| Long-Term Incentive Plan [Member] \| Year 2023 [Member]
Stock compensation expense																55,170		27,585
Unrecognized compensation expense related to unvested units																275,859		$ 275,859
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
Performance Vested Shares [Member] \| Long-Term Incentive Plan [Member]
Share-based compensation shares of common stock granted											10,214			8,096	7,389					10,143	9,791
Time-vested Shares [Member] \| Long-Term Incentive Plan [Member]
Share-based compensation shares of common stock granted	2,463		6,238		3,693	3,380		5,070			7,920			6,238	3,693					5,070
Stock compensation expense																$ 0		$ 15,896
Stock compensation income																	$ (37,091)		$ (5,299)
Shares-based compensation shares of common stock issued	1,230	1,692	2,079		1,230	1,688		1,690