Business Segments (Tables)

3 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

Statement of Operations and Total Assets by Reportable Segment

The following table presents the statement of operations and total assets for Washington Trust’s reportable segments:

(Dollars in thousands)	Commercial Banking				Wealth Management Services						Corporate				Consolidated Total
Three months ended March 31,	2018		2017		2018			2017			2018		2017		2018		2017
Net interest income (expense)		$25,976		$23,557		($58	)		($32	)		$5,934		$5,154		$31,852		$28,679
Provision for loan losses	—		400		—			—			—		—		—		400
Net interest income (expense) after provision for loan losses	25,976		23,157		(58		)	(32		)	5,934		5,154		31,852		28,279
Noninterest income	4,936		4,442		10,273			9,477			534		591		15,743		14,510
Noninterest expenses:
Depreciation and amortization expense	637		663		396			463			42		52		1,075		1,178
Other noninterest expenses	15,466		14,607		7,199			6,448			3,390		3,053		26,055		24,108
Total noninterest expenses	16,103		15,270		7,595			6,911			3,432		3,105		27,130		25,286
Income before income taxes	14,809		12,329		2,620			2,534			3,036		2,640		20,465		17,503
Income tax expense	3,103		4,029		643			978			508		714		4,254		5,721
Net income		$11,706		$8,300		$1,977			$1,556			$2,528		$1,926		$16,211		$11,782
Total assets at period end		$3,521,309		$3,344,773		$66,567			$64,984			$978,450		$979,006		$4,566,326		$4,388,763
Expenditures for long-lived assets	598		373		154			302			59		58		811		733