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Loans and Allowance for Credit Losses (Details) - Schedule of average recorded investment and interest income recognized on impaired loans - USD ($) $ in Thousands	Dec. 31, 2021	Mar. 31, 2021
Average Recorded Investment [Member]
Commercial
Average recorded investment, total commercial	$ 6,788	$ 6,196
Consumer
Average recorded investment, total consumer	5,734	6,376
Average recorded investment, total	12,522	12,572
Average Recorded Investment [Member] | Owner Occupied RE [Member]
Commercial
Average recorded investment, total commercial	1,387	1,569
Average Recorded Investment [Member] | Non-Owner Occupied RE [Member]
Commercial
Average recorded investment, total commercial	3,128	2,161
Average Recorded Investment [Member] | Construction [Member]
Commercial
Average recorded investment, total commercial	55	137
Average Recorded Investment [Member] | Business [Member]
Commercial
Average recorded investment, total commercial	2,218	2,329
Average Recorded Investment [Member] | Real Estate [Member]
Consumer
Average recorded investment, total consumer	3,641	4,212
Average Recorded Investment [Member] | Home Equity [Member]
Consumer
Average recorded investment, total consumer	1,964	2,030
Average Recorded Investment [Member] | Construction [Member]
Consumer
Average recorded investment, total consumer
Average Recorded Investment [Member] | Other [Member]
Consumer
Average recorded investment, total consumer	129	134
Recognized Interest Income [Member]
Commercial
Recognized interest income, total commercial	309	114
Consumer
Recognized interest income, total consumer	187	60
Recognized interest income, total	496	174
Recognized Interest Income [Member] | Owner Occupied RE [Member]
Commercial
Recognized interest income, total commercial	65	16
Recognized Interest Income [Member] | Non-Owner Occupied RE [Member]
Commercial
Recognized interest income, total commercial	182	62
Recognized Interest Income [Member] | Construction [Member]
Commercial
Recognized interest income, total commercial		2
Recognized Interest Income [Member] | Business [Member]
Commercial
Recognized interest income, total commercial	62	34
Recognized Interest Income [Member] | Real Estate [Member]
Consumer
Recognized interest income, total consumer	98	43
Recognized Interest Income [Member] | Home Equity [Member]
Consumer
Recognized interest income, total consumer	85	16
Recognized Interest Income [Member] | Construction [Member]
Consumer
Recognized interest income, total consumer
Recognized Interest Income [Member] | Other [Member]
Consumer
Recognized interest income, total consumer	$ 4	$ 1

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