NOTE 3 - LOANS/LEASES RECEIVABLE - Allowance for Estimated Losses on Loans Leases (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Dec. 31, 2019
Balance	$ 36,001	$ 39,847
Provisions charged to expense	8,367	2,134
Loans/leases charged off	(2,335)	(1,060)
Recoveries on loans/leases previously charged off	200	243
Balance	42,233	41,164
Allowance for impaired loans/leases			$ 1,427	$ 660
Allowance for nonimpaired loans/leases			40,806	35,341
Less allowance for estimated losses on loans/leases	42,233	41,164	42,233	36,001
Impaired loans/leases			12,819	8,661
Nonimpaired loans/leases			3,683,040	3,672,685
Loans and leases			$ 3,695,859	$ 3,681,346
Allowance as a percentage of impaired loans/leases			11.13%	7.62%
Allowance as a percentage of nonimpaired loans/leases			1.11%	0.96%
Total allowance as a percentage of total loans/leases			1.14%	0.98%
Commercial Portfolio Segment [Member]
Balance	16,072	16,420
Provisions charged to expense	3,697	1,007
Loans/leases charged off	(1,639)	(334)
Recoveries on loans/leases previously charged off	21	166
Balance	18,151	17,259
Allowance for impaired loans/leases			$ 86	$ 170
Allowance for nonimpaired loans/leases			18,065	15,902
Less allowance for estimated losses on loans/leases	18,151	17,259	18,151	16,072
Impaired loans/leases			2,346	1,846
Nonimpaired loans/leases			1,482,633	1,505,979
Loans and leases			$ 1,484,979	$ 1,507,825
Allowance as a percentage of impaired loans/leases			3.67%	9.21%
Allowance as a percentage of nonimpaired loans/leases			1.22%	1.06%
Total allowance as a percentage of total loans/leases			1.22%	1.07%
Commercial Real Estate Portfolio Segment [Member]
Balance	15,379	17,719
Provisions charged to expense	3,816	534
Recoveries on loans/leases previously charged off	74	50
Balance	19,269	18,303
Allowance for impaired loans/leases			$ 1,228	$ 125
Allowance for nonimpaired loans/leases			18,041	15,254
Less allowance for estimated losses on loans/leases	19,269	18,303	19,269	15,379
Impaired loans/leases			7,681	3,585
Nonimpaired loans/leases			1,775,405	1,732,811
Loans and leases			$ 1,783,086	$ 1,736,396
Allowance as a percentage of impaired loans/leases			15.99%	3.49%
Allowance as a percentage of nonimpaired loans/leases			1.02%	0.88%
Total allowance as a percentage of total loans/leases			1.08%	0.89%
Finance Leases Portfolio Segment [Member]
Balance	1,464	1,792
Provisions charged to expense	394	445
Loans/leases charged off	(600)	(652)
Recoveries on loans/leases previously charged off	45	21
Balance	1,303	1,606
Allowance for impaired loans/leases			$ 20	$ 270
Allowance for nonimpaired loans/leases			1,283	1,194
Less allowance for estimated losses on loans/leases	1,303	1,606	1,303	1,464
Impaired loans/leases			1,574	2,025
Nonimpaired loans/leases			81,750	85,844
Loans and leases			$ 83,324	$ 87,869
Allowance as a percentage of impaired loans/leases			1.27%	13.33%
Allowance as a percentage of nonimpaired loans/leases			1.57%	1.39%
Total allowance as a percentage of total loans/leases			1.56%	1.67%
Residential Portfolio Segment [Member]
Balance	1,948	2,557
Provisions charged to expense	336	(18)
Recoveries on loans/leases previously charged off	29
Balance	2,313	2,539
Allowance for impaired loans/leases			$ 15	$ 15
Allowance for nonimpaired loans/leases			2,298	1,933
Less allowance for estimated losses on loans/leases	2,313	2,539	2,313	1,948
Impaired loans/leases			603	649
Nonimpaired loans/leases			237,139	239,255
Loans and leases			$ 237,742	$ 239,904
Allowance as a percentage of impaired loans/leases			2.49%	2.31%
Allowance as a percentage of nonimpaired loans/leases			0.97%	0.81%
Total allowance as a percentage of total loans/leases			0.97%	0.81%
Consumer Portfolio Segment [Member]
Balance	1,138	1,359
Provisions charged to expense	124	166
Loans/leases charged off	(96)	(74)
Recoveries on loans/leases previously charged off	31	6
Balance	1,197	1,457
Allowance for impaired loans/leases			$ 78	$ 80
Allowance for nonimpaired loans/leases			1,119	1,058
Less allowance for estimated losses on loans/leases	$ 1,197	$ 1,457	1,197	1,138
Impaired loans/leases			615	556
Nonimpaired loans/leases			106,113	108,796
Loans and leases			$ 106,728	$ 109,352
Allowance as a percentage of impaired loans/leases			12.68%	14.41%
Allowance as a percentage of nonimpaired loans/leases			1.05%	0.97%
Total allowance as a percentage of total loans/leases			1.12%	1.04%

The percentage of allowance on loans leases collectively evaluated for impairment.

No definition available.

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- Definition

The percentage of allowance on loans leases individually evaluated for impairment.

+ References

No definition available.

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The percentage of allowance on loans leases.

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Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss.

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Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

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Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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Amount of recovery of financing receivables doubtful of collection that were previously charged off.

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The balance of financing receivables that were collectively evaluated for impairment.

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The balance of financing receivables that were individually evaluated for impairment.

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Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

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Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value.

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