Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Stock Appreciation Rights (SARs) [Member] Preferred Stock Including Additional Paid in Capital [Member]	Stock Appreciation Rights (SARs) [Member] Common Stock Including Additional Paid in Capital [Member]	Stock Appreciation Rights (SARs) [Member] Unearned ESOP Shares [Member]	Stock Appreciation Rights (SARs) [Member] Retained Earnings [Member]	Stock Appreciation Rights (SARs) [Member] AOCI Attributable to Parent [Member]	Stock Appreciation Rights (SARs) [Member]	Employee Stock Options and Stock Appreciation Rights [Member] Preferred Stock Including Additional Paid in Capital [Member]	Employee Stock Options and Stock Appreciation Rights [Member] Common Stock Including Additional Paid in Capital [Member]	Employee Stock Options and Stock Appreciation Rights [Member] Unearned ESOP Shares [Member]	Employee Stock Options and Stock Appreciation Rights [Member] Retained Earnings [Member]	Employee Stock Options and Stock Appreciation Rights [Member] AOCI Attributable to Parent [Member]	Employee Stock Options and Stock Appreciation Rights [Member]	Preferred Stock Including Additional Paid in Capital [Member]	Common Stock Including Additional Paid in Capital [Member]	Unearned ESOP Shares [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Dec. 31, 2020													$ 0	$ 94,964	$ (472)	$ 181,643	$ 5,445	$ 281,580
Net income													0	0	0	33,157	0	33,157
Other comprehensive loss													0	0	0	0	(357)	(357)
Exercise of Stock award							$ 0	$ 13	$ 0	$ 0	$ 0	$ 13
Share-based compensation expense													0	448	0	0	0	448
Unallocated ESOP shares committed to be released													0	225	187	0	0	412
Common stock issuances from reinvested dividends													0	213	0	0	0	213
Preferred stock cash dividends declared													0	0	0	(364)	0	(364)
Common stock cash dividends declared													0	0	0	(6,733)	0	(6,733)
Vesting of RSUs													0	0	0	0	0	0
Issuance of shares of preferred stock, net of issuance costs													14,920	0	0	0	0	14,920
Balance at Sep. 30, 2021													14,920	95,863	(285)	207,703	5,088	323,289
Balance at Jun. 30, 2021													14,920	95,511	(347)	198,022	7,101	315,207
Net income													0	0	0	12,238	0	12,238
Other comprehensive loss													0	0	0	0	(2,013)	(2,013)
Share-based compensation expense													0	195	0	0	0	195
Unallocated ESOP shares committed to be released													0	72	62	0	0	134
Common stock issuances from reinvested dividends													0	72	0	0	0	72
Preferred stock cash dividends declared													0	0	0	(225)	0	(225)
Common stock cash dividends declared													0	0	0	(2,332)	0	(2,332)
Exercise of Options													0	13	0	0	0	13
Balance at Sep. 30, 2021													14,920	95,863	(285)	207,703	5,088	323,289
Balance at Dec. 31, 2021													14,920	89,525	(224)	217,770	5,482	327,473	[1]
Net income													0	0	0	38,130	0	38,130
Other comprehensive loss													0	0	0	0	(17,157)	(17,157)
Exercise of Stock award	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0
Share-based compensation expense													0	469	0	0	0	469
Unallocated ESOP shares committed to be released													0	257	168	0	0	425
Common stock issuances from reinvested dividends													0	150	0	0	0	150
Preferred stock cash dividends declared													0	0	0	(675)	0	(675)
Common stock cash dividends declared													0	0	0	(7,141)	0	(7,141)
Vesting of RSUs													0	0	0	0	0	0
Balance at Sep. 30, 2022													14,920	90,401	(56)	248,084	(11,675)	341,674
Balance at Jun. 30, 2022													14,920	90,119	(112)	236,438	(7,474)	333,891
Net income													0	0	0	14,423	0	14,423
Other comprehensive loss													0	0	0	0	(4,201)	(4,201)
Exercise of Stock award	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0
Share-based compensation expense													0	145	0	0	0	145
Unallocated ESOP shares committed to be released													0	92	56	0	0	148
Common stock issuances from reinvested dividends													0	45	0	0	0	45
Preferred stock cash dividends declared													0	0	0	(225)	0	(225)
Common stock cash dividends declared													0	0	0	(2,552)	0	(2,552)
Balance at Sep. 30, 2022													$ 14,920	$ 90,401	$ (56)	$ 248,084	$ (11,675)	$ 341,674

[1] Derived from audited consolidated financial statements