Other income and other expense

12 Months Ended

Dec. 31, 2019

Other Income And Expenses [Abstract]

Other income and other expense

16.    Other income and other expense

The following items, which exceeded 1% of total interest income and other income in the respective period, were included in either “other revenues from operations” or “other costs of operations” in the consolidated statement of income:

	Year Ended December 31
	2019		2018		2017
	(In thousands)
Other income:
Credit-related fee income	$	86,792	$	82,614	$	77,580
Other expense:
Professional services		330,900		312,998		289,862
Accrual for Wilmington Trust Corporation legal-related matters				135,000
Amortization of capitalized mortgage servicing rights		71,888