Subsequent Events	12 Months Ended
Dec. 31, 2021
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsOn January 14, 2022, the Company announced it had entered into an asset purchase agreement for the transfer of the Company’s cannabis-related and money service business deposits relationships, which were acquired from Century, to Needham Bank. The transaction is expected to close in the first half of 2022, subject to regulatory approval and other customary closing conditions. As of December 31, 2021, the aggregate deposit balance of the accounts which are expected to be transferred to Needham Bank was $472.3 million. The Company does not expect to recognize a material gain or loss in connection with this transaction.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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