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Loans - Troubled Debt Restructuring and Loans Accounted for Under ASC Topic 310-30 Narratives (Details) $ in Millions	6 Months Ended		12 Months Ended
	Jun. 30, 2023 loan	Jun. 30, 2022 loan	Dec. 31, 2022 USD ($) loan
Debt Instrument [Line Items]
TDMs that were modified within the past twelve months and had defaulted on their modified terms	0
Troubled Debt Restructurings [Member]
Debt Instrument [Line Items]
Number of restructured loans			10
Amortized cost basis of restructured loans | $			$ 1.1
TDMs that were modified within the past twelve months and had defaulted on their modified terms		0

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