Segment Information (Tables)

3 Months Ended

Mar. 31, 2018

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 March 31, 2018
(In Thousands)	Community Banking		Home Mortgage Lending		Consolidated
Interest income		$14,463		$332		$14,795
Interest expense	427		105		532
Net interest income	14,036		227		14,263
Provision for loan losses	—		—		—
Other operating income	2,518		4,944		7,462
Compensation expense - RML acquisition payments	—		—		—
Other operating expense	12,394		4,401		16,795
Income before provision for income taxes	4,160		770		4,930
Provision for income taxes	659		209		868
Net income attributable to Northrim BanCorp, Inc.		$3,501		$561		$4,062

	Three Months Ended March 31, 2017
(In Thousands)	Community Banking		Home Mortgage Lending		Consolidated
Interest income		$14,115		$350		$14,465
Interest expense	566		66		632
Net interest income	13,549		284		13,833
Provision for loan losses	400		—		400
Other operating income	3,455		5,450		8,905
Compensation expense - RML acquisition payments	174		—		174
Other operating expense	11,622		4,819		16,441
Income before provision for income taxes	4,808		915		5,723
Provision for income taxes	1,422		379		1,801
Net income	3,386		536		3,922
Less: net income attributable to the noncontrolling interest	97		—		97
Net income attributable to Northrim BanCorp, Inc.		$3,289		$536		$3,825

March 31, 2018
(In Thousands)	Community Banking		Home Mortgage Lending		Consolidated
Total assets		$1,460,720		$64,021		$1,524,741
Loans held for sale		$—		$41,216		$41,216

December 31, 2017
(In Thousands)	Community Banking		Home Mortgage Lending		Consolidated
Total assets		$1,452,602		$65,994		$1,518,596
Loans held for sale		$—		$43,979		$43,979