Segment Information

12 Months Ended

Dec. 31, 2015

Segment Reporting [Abstract]

Segment Information

Segment Information 

The Company operates two primary segments: Community Banking and Home Lending. The Community Banking segment's principal business focus is the offering of loan and deposit products to business and retail customers in its primary market areas. As of December 31, 2015, the Community Banking segment operated 382 locations throughout Oregon, California, Washington, Idaho, and Nevada.

The Home Lending segment, which operates as a division of the Bank, originates, sells and services residential mortgage loans.  

In the second quarter of 2014, the Company combined its Wealth Management segment into the Community Banking segment as Wealth Management no longer met the definition of an operating segment. The segment results for comparable periods have been modified to reflect the current period presentation.

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

Year Ended December 31, 2015
(in thousands)	Community		Home
	Banking		Lending		Consolidated
Interest income	$	823,885	$	105,981	$	929,866
Interest expense	49,081		9,151		58,232
Net interest income	774,804		96,830		871,634
Provision for loan and lease losses	32,808		3,781		36,589
Non-interest income	130,877		144,847		275,724
Non-interest expense	646,492		117,150		763,642
Income before income taxes	226,381		120,746		347,127
Provision for income taxes	81,252		43,336		124,588
Net income	145,129		77,410		222,539
Total assets	$	20,195,322	$	3,191,883	$	23,387,205
Total loans and leases	$	14,164,743	$	2,682,617	$	16,847,360
Total deposits	$	17,689,815	$	17,374	$	17,707,189

Year Ended December 31, 2014
(in thousands)	Community		Home
	Banking		Lending		Consolidated
Interest income	$	755,374	$	67,147	$	822,521
Interest expense	43,077		5,616		48,693
Net interest income	712,297		61,531		773,828
Provision for loan and lease losses	40,241		—		40,241
Non-interest income	93,177		87,997		181,174
Non-interest expense	615,275		68,788		684,063
Income before income taxes	149,958		80,740		230,698
Provision for income taxes	54,427		28,613		83,040
Net income	95,531		52,127		147,658
Total assets	$	20,095,189	$	2,514,714	$	22,609,903
Total loans and leases	$	13,181,463	$	2,146,269	$	15,327,732
Total deposits	$	16,850,682	$	41,417	$	16,892,099

Year Ended December 31, 2013
(in thousands)	Community		Home
	Banking		Lending		Consolidated
Interest income	$	420,854	$	21,992	$	442,846
Interest expense	35,367		2,514		37,881
Net interest income	385,487		19,478		404,965
Provision for loan and lease losses	10,716		—		10,716
Non-interest income	43,556		79,339		122,895
Non-interest expense	325,743		38,918		364,661
Income before income taxes	92,584		59,899		152,483
Provision for income taxes	30,232		23,960		54,192
Net income	62,352		35,939		98,291
Total assets	$	10,945,541	$	687,062	$	11,632,603
Total loans and leases	$	7,196,137	$	532,029	$	7,728,166
Total deposits	$	9,090,959	$	26,701	$	9,117,660