LOANS - Risk Grade (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
LOANS
2026/2025	$ 38,070		$ 405,354
2025/2024	396,506		258,581
2024/2023	249,600		87,523
2023/2022	80,989		368,775
2022/2021	358,560		410,162
Prior	854,426		500,734
Revolving loans amortized cost	32,603		34,563
Loans Receivable, Gross, Commercial, Real Estate, Total	2,010,754		2,065,692
Total	17	$ 106
Financial asset, not past due
LOANS
Loans Receivable, Gross, Commercial, Real Estate, Total	1,985,571		2,043,854
2025/2024			41
2022/2021			1
Prior	17		999
Total	17		1,041
Commercial and industrial
LOANS
2026/2025	5,492		32,969
2025/2024	30,407		48,839
2024/2023	44,472		14,527
2023/2022	13,300		16,454
2022/2021	15,660		7,257
Prior	34,871		29,071
Revolving loans amortized cost	23,109		26,292
Loans Receivable, Gross, Commercial, Real Estate, Total	167,311		175,409
Total		100
Commercial and industrial \| Financial asset, not past due
LOANS
Loans Receivable, Gross, Commercial, Real Estate, Total	165,835		173,871
2025/2024			41
Prior			154
Total			195
Construction and land
LOANS
2026/2025			228
2025/2024	340		8,412
2024/2023	9,500
2022/2021			115
Prior	297		203
Loans Receivable, Gross, Commercial, Real Estate, Total	10,137		8,958
Construction and land \| Financial asset, not past due
LOANS
Loans Receivable, Gross, Commercial, Real Estate, Total	10,137		8,958
Commercial real estate
LOANS
2026/2025	29,067		324,728
2025/2024	317,885		177,675
2024/2023	176,696		72,736
2023/2022	67,689		352,304
2022/2021	342,886		371,791
Prior	782,183		464,443
Revolving loans amortized cost	4,133		3,287
Loans Receivable, Gross, Commercial, Real Estate, Total	1,720,539		1,766,964
Total	16
Commercial real estate \| Financial asset, not past due
LOANS
Loans Receivable, Gross, Commercial, Real Estate, Total	1,697,606		1,747,458
Prior	16		840
Total	16		840
Residential
LOANS
2026/2025	3,353		47,156
2025/2024	47,620		23,536
2024/2023	18,563
2022/2021			30,989
Prior	36,971		6,915
Revolving loans amortized cost	4,968		4,590
Loans Receivable, Gross, Commercial, Real Estate, Total	111,475		113,186
Total		1
Residential \| Financial asset, not past due
LOANS
Loans Receivable, Gross, Commercial, Real Estate, Total	110,701		112,393
2022/2021			1
Total			1
Consumer
LOANS
2026/2025	158		273
2025/2024	254		119
2024/2023	369		260
2023/2022			17
2022/2021	14		10
Prior	104		102
Revolving loans amortized cost	393		394
Loans Receivable, Gross, Commercial, Real Estate, Total	1,292		1,175
Total	1	$ 5
Consumer \| Financial asset, not past due
LOANS
Loans Receivable, Gross, Commercial, Real Estate, Total	1,292		1,174
Prior	1		5
Total	1		5
Pass
LOANS
2026/2025	38,070		405,354
2025/2024	396,506		258,581
2024/2023	241,034		82,536
2023/2022	80,837		336,631
2022/2021	321,387		371,773
Prior	766,130		431,453
Revolving loans amortized cost	32,490		34,207
Loans Receivable, Gross, Commercial, Real Estate, Total	1,876,454		1,920,535
Pass \| Commercial and industrial
LOANS
2026/2025	5,492		32,969
2025/2024	30,407		48,839
2024/2023	44,472		14,375
2023/2022	13,148		16,454
2022/2021	15,660		7,202
Prior	34,233		27,511
Revolving loans amortized cost	23,070		26,011
Loans Receivable, Gross, Commercial, Real Estate, Total	166,482		173,361
Pass \| Construction and land
LOANS
2026/2025			228
2025/2024	340		8,412
2024/2023	9,500
2022/2021			115
Prior	297		203
Loans Receivable, Gross, Commercial, Real Estate, Total	10,137		8,958
Pass \| Commercial real estate
LOANS
2026/2025	29,067		324,728
2025/2024	317,885		177,675
2024/2023	168,130		67,901
2023/2022	67,689		320,160
2022/2021	305,713		333,477
Prior	695,350		397,516
Revolving loans amortized cost	4,133		3,287
Loans Receivable, Gross, Commercial, Real Estate, Total	1,587,967		1,624,744
Pass \| Residential
LOANS
2026/2025	3,353		47,156
2025/2024	47,620		23,536
2024/2023	18,563
2022/2021			30,969
Prior	36,146		6,121
Revolving loans amortized cost	4,894		4,515
Loans Receivable, Gross, Commercial, Real Estate, Total	110,576		112,297
Pass \| Consumer
LOANS
2026/2025	158		273
2025/2024	254		119
2024/2023	369		260
2023/2022			17
2022/2021	14		10
Prior	104		102
Revolving loans amortized cost	393		394
Loans Receivable, Gross, Commercial, Real Estate, Total	1,292		1,175
Special mention
LOANS
2024/2023	8,566
2023/2022			32,144
2022/2021	30,473		23,672
Prior	51,464		39,793
Revolving loans amortized cost	10		11
Loans Receivable, Gross, Commercial, Real Estate, Total	90,513		95,620
Special mention \| Commercial and industrial
LOANS
Prior	236		580
Loans Receivable, Gross, Commercial, Real Estate, Total	236		580
Special mention \| Commercial real estate
LOANS
2024/2023	8,566
2023/2022			32,144
2022/2021	30,473		23,672
Prior	51,187		39,213
Loans Receivable, Gross, Commercial, Real Estate, Total	90,226		95,029
Special mention \| Residential
LOANS
Prior	41
Revolving loans amortized cost	10		11
Loans Receivable, Gross, Commercial, Real Estate, Total	51		11
Substandard
LOANS
2024/2023			4,987
2023/2022	152
2022/2021	6,700		14,717
Prior	36,832		29,488
Revolving loans amortized cost	103		345
Loans Receivable, Gross, Commercial, Real Estate, Total	43,787		49,537
Substandard \| Commercial and industrial
LOANS
2024/2023			152
2023/2022	152
2022/2021			55
Prior	402		980
Revolving loans amortized cost	39		281
Loans Receivable, Gross, Commercial, Real Estate, Total	593		1,468
Substandard \| Commercial real estate
LOANS
2024/2023			4,835
2022/2021	6,700		14,642
Prior	35,646		27,714
Loans Receivable, Gross, Commercial, Real Estate, Total	42,346		47,191
Substandard \| Residential
LOANS
2022/2021			20
Prior	784		794
Revolving loans amortized cost	64		64
Loans Receivable, Gross, Commercial, Real Estate, Total	$ 848		$ 878

Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease.

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