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Note 8 - Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Schedules of Concentration of Risk, by Risk Factor [Table Text Block]

		Commercial				Residential				Total
Three months ended March 31, 2022			33	%			67	%			100	%
Three months ended March 31, 2021			30	%			70	%			100	%

X

- Definition

Tabular disclosure of the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark.

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