Segment Information (Tables)

9 Months Ended

Sep. 30, 2017

Segment Reporting [Abstract]

Schedule of Segment Information

Summarized financial information for the Company's reportable segments and the reconciliation to the consolidated financial results is shown in the following tables:

	Three Months Ended September 30, 2017
(In Thousands)	Community Banking		Home Mortgage Lending		Consolidated
Interest income		$14,953		$566		$15,519
Interest expense	388		214		602
Net interest income	14,565		352		14,917
Provision for loan losses	2,500		—		2,500
Other operating income	7,575		6,219		13,794
Compensation expense - RML acquisition payments	149		—		149
Other operating expense	12,191		5,290		17,481
Income before provision for income taxes	7,300		1,281		8,581
Provision for income taxes	2,452		528		2,980
Net income	4,848		753		5,601
Less: net income attributable to the noncontrolling interest	78		—		78
Net income attributable to Northrim BanCorp, Inc.		$4,770		$753		$5,523

	Three Months Ended September 30, 2016
(In Thousands)	Community Banking		Home Mortgage Lending		Consolidated
Interest income		$14,267		$593		$14,860
Interest expense	366		281		647
Net interest income	13,901		312		14,213
Provision for loan losses	652		—		652
Other operating income	3,594		8,341		11,935
Compensation expense - RML acquisition payments	3,250		—		3,250
Other operating expense	11,649		6,287		17,936
Income before provision for income taxes	1,944		2,366		4,310
Provision for income taxes	50		977		1,027
Net income	1,894		1,389		3,283
Less: net income attributable to the noncontrolling interest	188		—		188
Net income attributable to Northrim BanCorp, Inc.		$1,706		$1,389		$3,095

	Nine Months Ended September 30, 2017
(In Thousands)	Community Banking		Home Mortgage Lending		Consolidated
Interest income		$43,550		$1,326		$44,876
Interest expense	1,483		399		1,882
Net interest income	42,067		927		42,994
Provision for loan losses	3,200		—		3,200
Other operating income	14,388		18,020		32,408
Compensation expense - RML acquisition payments	323		—		323
Other operating expense	37,044		15,335		52,379
Income before provision for income taxes	15,888		3,612		19,500
Provision for income taxes	4,745		1,491		6,236
Net income	11,143		2,121		13,264
Less: net income attributable to the noncontrolling interest	327		—		327
Net income attributable to Northrim BanCorp, Inc.		$10,816		$2,121		$12,937

	Nine Months Ended September 30, 2016
(In Thousands)	Community Banking		Home Mortgage Lending		Consolidated
Interest income		$42,962		$1,434		$44,396
Interest expense	1,299		631		1,930
Net interest income	41,663		803		42,466
Provision for loan losses	1,555		—		1,555
Other operating income	10,357		22,547		32,904
Compensation expense - RML acquisition payments	4,067		—		4,067
Other operating expense	36,459		17,400		53,859
Income before provision for income taxes	9,939		5,950		15,889
Provision for income taxes	2,140		2,454		4,594
Net income	7,799		3,496		11,295
Less: net income attributable to the noncontrolling interest	474		—		474
Net income attributable to Northrim BanCorp, Inc.		$7,325		$3,496		$10,821

September 30, 2017
(In Thousands)	Community Banking		Home Mortgage Lending		Consolidated
Total assets		$1,441,406		$81,935		$1,523,341
Loans held for sale		$—		$59,214		$59,214

December 31, 2016
(In Thousands)	Community Banking		Home Mortgage Lending		Consolidated
Total assets		$1,459,950		$66,590		$1,526,540
Loans held for sale		$—		$43,596		$43,596