Loans - Purchase Credit Deteriorated Loans (Details) - USD ($) $ in Thousands		3 Months Ended	9 Months Ended
Jan. 06, 2022	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Receivables [Abstract]
Gross amortized cost basis	$ 140,300
Interest component of expected cash flows (accretable difference)	(3,792)
Allowance for credit losses on PCD loans	(12,077)	$ 0	$ 0	$ (12,077)	$ 0
Net PCD loans	$ 124,431

Amount, excluding accrued interest, of allowance for credit loss at acquisition date of financing receivable purchased with credit deterioration. Excludes net investment in lease.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 19
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919265-210447

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 13
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447

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- Definition

Amount at par value of financing receivable purchased with credit deterioration.

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- Definition

Amount at purchase price of financing receivable purchased with credit deterioration.

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- Definition

Amount of discount (premium) attributable to other factors on financing receivable purchased with credit deterioration.

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