Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Interest and dividend income:
Interest and fees on loans	$ 37,522	$ 34,106	$ 71,098	$ 67,966
Interest on loans held for sale	331	852	595	2,176
Interest on taxable securities	1,873	793	3,574	1,378
Other interest and dividend income	131	136	192	214
Total interest and dividend income	39,857	35,887	75,459	71,734
Interest expense:
Interest on deposits	2,019	2,302	3,640	5,022
Interest on FHLB borrowings	119	531	307	1,083
Interest on subordinated debentures	524	524	1,047	1,047
Total interest expense	2,662	3,357	4,994	7,152
Net interest and dividend income	37,195	32,530	70,465	64,582
Provision (benefit) for credit losses	2,546	(4,286)	2,884	(4,195)
Net interest and dividend income, after provision (benefit) for credit losses	34,649	36,816	67,581	68,777
Mortgage banking income:
Gain on sale of mortgage loans	4,538	14,262	9,860	39,064
Changes in mortgage servicing rights fair value	862	(2,552)	6,147	857
Other	2,612	4,075	5,170	8,590
Total mortgage banking income	8,012	15,785	21,177	48,511
Deposit account fees	4,892	4,546	9,364	8,398
Income on retirement plan annuities	112	106	219	210
Bank-owned life insurance income	494	508	977	1,001
Other income	593	758	1,427	1,392
Total noninterest income	14,103	21,703	33,164	59,512
Noninterest expense:
Compensation and benefits	21,455	25,146	42,178	52,600
Occupancy and equipment	4,575	4,702	10,003	9,958
Data processing	2,259	2,362	4,500	4,705
Loan expenses	385	1,250	863	3,685
Marketing	986	831	2,204	1,644
Deposit expenses	513	338	1,059	778
Postage and printing	412	418	831	819
Professional fees	1,680	1,487	3,219	3,070
Foreclosed and repossessed assets	52	(47)	18	(24)
Deposit insurance	354	332	703	652
Other expenses	2,283	1,779	4,211	3,513
Total noninterest expense	34,954	38,598	69,789	81,400
Income before income taxes	13,798	19,921	30,956	46,889
Income tax provision	3,811	5,645	8,702	13,221
Net income	$ 9,987	$ 14,276	$ 22,254	$ 33,668
Earnings per common share:
Basic	$ 0.21	$ 0.28	$ 0.47	$ 0.65
Diluted	$ 0.21	$ 0.27	$ 0.46	$ 0.64
Weighted average shares outstanding:
Weighted average common shares, basic	46,980,830	51,778,293	47,406,257	52,155,754
Weighted average common shares, diluted	47,536,033	52,650,071	48,110,863	52,823,354