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Business Combinations (Details Textual) - USD ($) $ / shares in Units, $ in Thousands				12 Months Ended
	Nov. 01, 2021	Oct. 31, 2021	Jan. 07, 2020	Dec. 31, 2021	Dec. 31, 2020
Business Acquisition [Line Items]
Goodwill				$ 94,240	$ 45,775
Cortland Bank
Business Acquisition [Line Items]
Business acquisition, date of merger agreement	Nov. 01, 2021
Cash consideration per share		$ 17.82
Maximum percentage of common shares exchanged for company shares under merger agreement	75.00%
Remaining percentage of common shares exchanged for company cash under merger agreement	25.00%
Value of stock issued for acquisition	$ 29,618
Fair value of total consideration transferred	128,539	$ 128,500
Merger related costs				7,100
Goodwill	$ 48,465
Nonrecurring merger cost				$ 5,700
Cortland Bank | Common Stock
Business Acquisition [Line Items]
Cash consideration per share	$ 28.00
Shares of stock issued for acquisition	1.75	5,600,000
Value of stock issued for acquisition		$ 29,600
Maple Leaf
Business Acquisition [Line Items]
Business acquisition, date of merger agreement			Jan. 07, 2020
Shares of stock issued for acquisition			1,398,229
Value of stock issued for acquisition			$ 20,423
Fair value of total consideration transferred			42,977
Goodwill			$ 7,574
Maple Leaf | Common Stock
Business Acquisition [Line Items]
Cash consideration per share			$ 640.00
Shares of stock issued for acquisition			45.5948
Exercise price of warrants			$ 370.00

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