Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2018

Summary of Significant Accounting Policies [Abstract]

Noninterest Income, Segregated by Revenue Streams in-Scope and Out-of-Scope of ASC 606

The following table presents noninterest income, segregated by revenue streams in-scope and out-of-scope of ASC 606:

	Years ended December 31,
(In thousands)	2018			2017		2016
Noninterest income
In-Scope of ASC 606:
Insurance and other financial services revenue	$	24,345		$	23,532	$	24,396
Service charges on deposit accounts		17,224			16,750		16,729
ATM and debit card fees		22,699			21,372		19,448
Retirement plan administration fees		26,992			20,213		16,063
Trust		19,524			19,586		18,565
Other		15,228			11,991		15,961
Total noninterest income in-scope of ASC 606	$	126,012		$	113,444	$	111,162
Total noninterest income out-of-scope of ASC 606	$	(1,250	)	$	7,860	$	4,551
Total noninterest income	$	124,762		$	121,304	$	115,713