Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2021

Revenue from Contract with Customer [Abstract]

Summary of Company's revenue streams

The following tables provide a summary of the Company’s noninterest income, segregated by revenue streams within and outside the scope of ASC 606 for the periods indicated:

	Three Months Ended
	March 31, 2021				December 31, 2020				March 31, 2020
	Within Scope(1)		Out of Scope(2)		Within Scope(1)		Out of Scope(2)		Within Scope(1)		Out of Scope(2)
	(Dollars in thousands)
Noninterest income:
Loan servicing income	$	—	$	458	$	—	$	633	$	—	$	480
Service charges on deposit accounts	2,032		—		2,005		—		1,715		—
Other service fee income	473		—		459		—		311		—
Debit card interchange income	787		—		777		—		348		—
Earnings on bank-owned life insurance	—		2,233		—		2,240		—		1,336
Net gain from sales of loans	—		361		—		328		—		771
Net gain from sales of investment securities	—		4,046		—		5,002		—		7,760
Trust custodial account fees	7,222		—		7,296		—		—		—
Escrow and exchange fees	1,526		—		1,257		—		—		—
Other income	282		4,320		199		2,998		217		1,537
Total noninterest income	$	12,322	$	11,418	$	11,993	$	11,201	$	2,591	$	11,884

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(1) Revenues from contracts with customers accounted for under ASC 606.

(2) Revenues not within the scope of ASC 606 and accounted for under other applicable GAAP requirements.