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LOANS AND CREDIT QUALITY (Tables)

3 Months Ended

Mar. 31, 2023

Receivables [Abstract]

Loans Held for Investment

LHFI consists of the following:

(in thousands)			At March 31, 2023						At December 31, 2022
CRE
Non-owner occupied CRE			$	652,284					$	658,085
Multifamily			3,975,654						3,975,754
Construction/land development			607,559						627,663
Total			5,235,497						5,261,502
Commercial and industrial loans
Owner occupied CRE			438,147						443,363
Commercial business			392,837						359,747
Total			830,984						803,110
Consumer loans
Single family			1,057,579						1,009,001
Home equity and other			362,322						352,707
Total (1)			1,419,901						1,361,708
Total LHFI			7,486,382						7,426,320
Allowance for credit losses ("ACL")			(41,500)						(41,500)
Total LHFI less ACL			$	7,444,882					$	7,384,820

(1)    Includes $5.2 million and $5.9 million at March 31, 2023 and December 31, 2022, respectively, of loans where a fair value option election was made at the time of origination and, therefore, are carried at fair value with changes in fair value recognized in the consolidated income statements.

Activity in Allowance for Credit Losses

Activity in the ACL for LHFI and the allowance for unfunded commitments was as follows:

									Quarter Ended March 31,
(in thousands)															2023						2022
Beginning balance															$	41,500					$	47,123
Provision for credit losses															589						(9,223)
Net (charge-offs) recoveries															(589)						44
Ending balance															$	41,500					$	37,944
Allowance for unfunded commitments:
Beginning balance															$	2,197					$	2,404
Provision for credit losses															4						223
Ending balance															$	2,201					$	2,627
Provision for credit losses:
Allowance for credit losses - loans															$	589					$	(9,223)
Allowance for unfunded commitments															4						223
Total															$	593					$	(9,000)

Activity in the ACL for LHFI by loan portfolio and loan sub-class was as follows:

			Quarter Ended March 31, 2023
(in thousands)			Beginning balance						Charge-offs						Recoveries						Provision						Ending balance
CRE
Non-owner occupied CRE			$	2,102					$	—					$	—					$	506					$	2,608
Multifamily			10,974						—						—						(1,187)						9,787
Construction/land development
Multifamily construction			998						—						—						347						1,345
CRE construction			196						—						—						8						204
Single family construction			12,418						—						—						107						12,525
Single family construction to permanent			1,171						—						—						40						1,211
Total			27,859						—						—						(179)						27,680
Commercial and industrial loans
Owner occupied CRE			1,030						—						—						(120)						910
Commercial business			3,247						(633)						24						778						3,416
Total			4,277						(633)						24						658						4,326
Consumer loans
Single family			5,610						—						15						179						5,804
Home equity and other			3,754						(50)						55						(69)						3,690
Total			9,364						(50)						70						110						9,494
Total ACL			$	41,500					$	(683)					$	94					$	589					$	41,500

			Quarter Ended March 31, 2022
(in thousands)			Beginning balance						Charge-offs						Recoveries						Provision						Ending balance
CRE
Non-owner occupied CRE			$	7,509					$	—					$	—					$	(5,215)					$	2,294
Multifamily			5,854						—						—						2,573						8,427
Construction/land development
Multifamily construction			507						—						—						(51)						456
CRE construction			150						—						—						34						184
Single family construction			6,411						—						—						1,324						7,735
Single family construction to permanent			1,055						—						—						(65)						990
Total			21,486						—						—						(1,400)						20,086
Commercial and industrial loans
Owner occupied CRE			5,006						—						—						(1,470)						3,536
Commercial business			12,273						(11)						24						(5,376)						6,910
Total			17,279						(11)						24						(6,846)						10,446
Consumer loans
Single family			4,394						—						4						(636)						3,762
Home equity and other			3,964						(33)						60						(341)						3,650
Total			8,358						(33)						64						(977)						7,412
Total ACL			$	47,123					$	(44)					$	88					$	(9,223)					$	37,944

Designated Loan Grades by Loan Portfolio Segment and Loan Class

The following table presents a vintage analysis of the commercial portfolio segment by loan sub-class and risk rating or delinquency status.

						At March 31, 2023
(in thousands)						2023						2022						2021						2020						2019						2018 and prior						Revolving						Revolving-term						Total
COMMERCIAL PORTFOLIO
Non-owner occupied CRE
Pass						$	1,542					$	68,246					$	68,280					$	41,870					$	138,583					$	302,871					$	1,122					$	—					$	622,514
Special Mention						—						—						—						—						—						29,332						—						—						29,332
Substandard						—						—						—						—						438						—						—						—						438
Total						1,542						68,246						68,280						41,870						139,021						332,203						1,122						—						652,284
Multifamily
Pass						15,923						1,826,992						1,159,589						522,497						238,448						197,486						—						—						3,960,935
Special Mention						—						—						—						4,892						2,366						7,461						—						—						14,719
Substandard						—						—						—						—						—						—						—						—						—
Total						15,923						1,826,992						1,159,589						527,389						240,814						204,947						—						—						3,975,654
Multifamily construction
Pass						(222)						23,795						71,396						14,164						—						—						—						—						109,133
Special Mention						—						—						—						—						—						—						—						—						—
Substandard						—						—						—						—						—						—						—						—						—
Total						(222)						23,795						71,396						14,164						—						—						—						—						109,133
CRE construction
Pass						—						1,713						14,416						3,958						—						—						—						—						20,087
Special Mention						—						—						—						—						—						—						—						—						—
Substandard						—						—						—						—						—						—						—						—						—
Total						—						1,713						14,416						3,958						—						—						—						—						20,087
Single family construction
Pass						22,174						140,812						30,374						10,748						—						74						117,718						—						321,900
Special Mention						—						—						—						—						—						—						—						—						—
Substandard						—						—						5,732						—						—						—						—						—						5,732
Total						22,174						140,812						36,106						10,748						—						74						117,718						—						327,632
Single family construction to permanent
Current						3,874						84,818						54,059						5,253						2,186						517						—						—						150,707
Past due:
30-59 days						—						—						—						—						—						—						—						—						—
60-89 days						—						—						—						—						—						—						—						—						—
90+ days						—						—						—						—						—						—						—						—						—
Total						3,874						84,818						54,059						5,253						2,186						517						—						—						150,707
Owner occupied CRE
Pass						3,908						69,709						51,178						42,620						70,651						176,851						2						1,085						416,004
Special Mention						—						1,506						737						—						—						12,915						—						—						15,158
Substandard						—						—						—						—						—						6,985						—						—						6,985
Total						3,908						71,215						51,915						42,620						70,651						196,751						2						1,085						438,147
Commercial business
Pass						15,698						53,476						38,338						45,115						17,838						30,257						152,482						1,743						354,947
Special Mention						—						11,612						3,650						—						3,765						3,093						1,935						190						24,245
Substandard						—						—						996						2,551						3,955						4,589						1,462						92						13,645
Total						15,698						65,088						42,984						47,666						25,558						37,939						155,879						2,025						392,837
Total commercial portfolio						$	62,897					$	2,282,679					$	1,498,745					$	693,668					$	478,230					$	772,431					$	274,721					$	3,110					$	6,066,481

The following table presents a vintage analysis of the consumer portfolio segment by loan sub-class and delinquency status:

						At March 31, 2023
(in thousands)						2023						2022						2021						2020						2019						2018 and prior						Revolving						Revolving-term						Total
CONSUMER PORTFOLIO
Single family
Current						$	7,309					$	283,042					$	283,329					$	156,430					$	48,645					$	272,582					$	—					$	—					$	1,051,337
Past due:
30-59 days						—						—						—						—						545						2,020						—						—						2,565
60-89 days						—						—						—						—						—						539						—						—						539
90+ days						—						—						—						—						290						2,848						—						—						3,138
Total						7,309						283,042						283,329						156,430						49,480						277,989						—						—						1,057,579
Home equity and other
Current						542						3,693						601						197						114						1,788						346,770						7,379						361,084
Past due:
30-59 days						—						10						—						—						—						—						620						58						688
60-89 days						—						28						7						—						—						—						53						8						96
90+ days						—						32						—						—						—						25						387						10						454
Total						542						3,763						608						197						114						1,813						347,830						7,455						362,322
Total consumer portfolio (1)						$	7,851					$	286,805					$	283,937					$	156,627					$	49,594					$	279,802					$	347,830					$	7,455					$	1,419,901
Total LHFI						$	70,748					$	2,569,484					$	1,782,682					$	850,295					$	527,824					$	1,052,233					$	622,551					$	10,565					$	7,486,382

(1)    Includes $5.2 million of loans where a fair value option election was made at the time of origination and, therefore, are carried at fair value with changes in fair value recognized in the consolidated income statements.

The following table presents a vintage analysis of the commercial portfolio segment by loan sub-class and risk rating or delinquency status:

						At December 31, 2022
(in thousands)						2022						2021						2020						2019						2018						2017 and prior						Revolving						Revolving-term						Total
COMMERCIAL PORTFOLIO
Non-owner occupied CRE
Pass						$	68,301					$	68,356					$	42,181					$	139,760					$	87,197					$	242,544					$	2,016					$	786					$	651,141
Special Mention						—						—						—						—						2,702						4,242						—						—						6,944
Substandard						—						—						—						—						—						—						—						—						—
Total						68,301						68,356						42,181						139,760						89,899						246,786						2,016						786						658,085
Multifamily
Pass						1,828,568						1,165,434						528,077						221,974						59,340						140,126						—						—						3,943,519
Special Mention						—						—						4,893						19,834						—						7,508						—						—						32,235
Substandard						—						—						—						—						—						—						—						—						—
Total						1,828,568						1,165,434						532,970						241,808						59,340						147,634						—						—						3,975,754
Multifamily construction
Pass						18,110						63,394						13,613						—						—						—						—						—						95,117
Special Mention						—						—						—						—						—						—						—						—						—
Substandard						—						—						—						—						—						—						—						—						—
Total						18,110						63,394						13,613						—						—						—						—						—						95,117
CRE construction
Pass						341						14,348						3,960						—						—						305						—						—						18,954
Special Mention						—						—						—						—						—						—						—						—						—
Substandard						—						—						—						—						—						—						—						—						—
Total						341						14,348						3,960						—						—						305						—						—						18,954
Single family construction
Pass						149,133						50,936						24,807						519						—						74						123,303						—						348,772
Special Mention						—						—						—						—						—						—						—						—						—
Substandard						—						6,782						—						—						—						—						—						—						6,782
Total						149,133						57,718						24,807						519						—						74						123,303						—						355,554
Single family construction to permanent
Current						66,034						76,814						11,128						3,268						794						—						—						—						158,038
Past due:
30-59 days						—						—						—						—						—						—						—						—						—
60-89 days						—						—						—						—						—						—						—						—						—
90+ days						—						—						—						—						—						—						—						—						—
Total						66,034						76,814						11,128						3,268						794						—						—						—						158,038
Owner occupied CRE
Pass						70,192						51,919						44,778						71,652						36,457						139,691						3						1,104						415,796
Special Mention						—						743						—						—						6,179						13,485						—						—						20,407
Substandard						—						—						—						—						2,149						5,011						—						—						7,160
Total						70,192						52,662						44,778						71,652						44,785						158,187						3						1,104						443,363
Commercial business
Pass						65,566						42,921						45,940						18,594						13,548						18,779						130,427						2,041						337,816
Special Mention						—						612						—						3,577						9						3,444						403						—						8,045
Substandard						—						338						2,638						4,449						2,591						2,206						1,563						101						13,886
Total						65,566						43,871						48,578						26,620						16,148						24,429						132,393						2,142						359,747
Total commercial portfolio						$	2,266,245					$	1,542,597					$	722,015					$	483,627					$	210,966					$	577,415					$	257,715					$	4,032					$	6,064,612

The following table presents a vintage analysis of the consumer portfolio segment by loan sub-class and delinquency status:

						At December 31, 2022
(in thousands)						2022						2021						2020						2019						2018						2017 and prior						Revolving						Revolving-term						Total
CONSUMER PORTFOLIO
Single family
Current						$	273,786					$	253,937					$	152,773					$	49,302					$	43,511					$	231,277					$	—					$	—					$	1,004,586
Past due:
30-59 days						—						—						—						—						340						2,113						—						—						2,453
60-89 days						—						—						—						—						—						258						—						—						258
90+ days						—						—						—						290						273						1,141						—						—						1,704
Total						273,786						253,937						152,773						49,592						44,124						234,789						—						—						1,009,001
Home equity and other
Current						4,156						692						220						150						72						1,593						340,567						4,017						351,467
Past due:
30-59 days						—						6						—						—						—						9						446						—						461
60-89 days						6						24						—						—						—						48						517						—						595
90+ days						—						—						—						—						—						151						33						—						184
Total						4,162						722						220						150						72						1,801						341,563						4,017						352,707
Total consumer portfolio (1)						$	277,948					$	254,659					$	152,993					$	49,742					$	44,196					$	236,590					$	341,563					$	4,017					$	1,361,708
Total LHFI						$	2,544,193					$	1,797,256					$	875,008					$	533,369					$	255,162					$	814,005					$	599,278					$	8,049					$	7,426,320

(1)    Includes $5.9 million of loans where a fair value option election was made at the time of origination and, therefore, are carried at fair value with changes in fair value recognized in the consolidated income statements.

The following table presents a vintage analysis of the commercial and consumer portfolio segment by loan sub-class and gross charge-offs:

						At March 31, 2023
(in thousands)						2023						2022						2021						2020						2019						2018 and prior						Revolving						Revolving-term						Total
COMMERCIAL PORTFOLIO
Commercial business
Gross charge-offs						$	—					$	—					$	(174)					$	—					$	(459)					$	—					$	—					$	—					$	(633)
CONSUMER PORTFOLIO
Home equity and other
Gross charge-offs						—						(6)						(13)						—						—						—						(31)						—						(50)
Total LHFI						$	—					$	(6)					$	(187)					$	—					$	(459)					$	—					$	(31)					$	—					$	(683)

Schedule of Collateral Dependent Loans

The following table presents the amortized cost basis of collateral-dependent loans by loan sub-class and collateral type:

						At March 31, 2023
(in thousands)						Land						1-4 Family												Non-residential real estate						Other non-real estate						Total
Commercial and industrial loans
Owner occupied CRE						$	972					$	—											$	2,696					$	—					$	3,668
Commercial business						1						3,178												562						777						4,518
Total						973						3,178												3,258						777						8,186
Consumer loans
Single family						—						847												—						—						847
Total						—						847												—						—						847
Total collateral-dependent loans						$	973					$	4,025											$	3,258					$	777					$	9,033

						At December 31, 2022
(in thousands)						Land						1-4 Family												Non-residential real estate						Other non-real estate						Total
Commercial and industrial loans
Owner occupied CRE						$	1,111					$	—											$	1,410					$	—					$	2,521
Commercial business						62						3,186												562						—						3,810
Total collateral-dependent loans						1,173						3,186												1,972						—						6,331

Schedule of Loans on Nonaccrual with no Related Allowance for Credit Loss

The following table presents nonaccrual status for loans:

			At March 31, 2023															At December 31, 2022
(in thousands)						Nonaccrual with no related ACL						Total Nonaccrual						Nonaccrual with no related ACL						Total Nonaccrual
Commercial and industrial loans
Owner occupied CRE						$	3,668					$	3,668					$	2,521					$	2,521
Commercial business						4,518						4,518						785						4,269
Total						8,186						8,186						3,306						6,790
Consumer loans
Single family						1,071						3,999						332						2,584
Home equity and other						3						862						3						681
Total						1,074						4,861						335						3,265
Total nonaccrual loans						$	9,260					$	13,047					$	3,641					$	10,055

Schedule of Loans Past Due

The following tables present an aging analysis of past due loans by loan portfolio segment and loan sub-class:

			At March 31, 2023
			Past Due and Still Accruing
(in thousands)			30-59 days						60-89 days						90 days or more						Nonaccrual						Total past due and nonaccrual (1)						Current						Total loans
CRE
Non-owner occupied CRE			$	—					$	—					$	—					$	—					$	—					$	652,284					$	652,284
Multifamily			—						—						—						—						—						3,975,654						3,975,654
Construction/land development
Multifamily construction			—						—						—						—						—						109,133						109,133
CRE construction			—						—						—						—						—						20,087						20,087
Single family construction			—						—						5,732						—						5,732						321,900						327,632
Single family construction to permanent			—						—						—						—						—						150,707						150,707
Total			—						—						5,732						—						5,732						5,229,765						5,235,497
Commercial and industrial loans
Owner occupied CRE			—						—						—						3,668						3,668						434,479						438,147
Commercial business			50						—						—						4,518						4,568						388,269						392,837
Total			50						—						—						8,186						8,236						822,748						830,984
Consumer loans
Single family			4,105						1,856						5,527			(2)			3,999						15,487						1,042,092						1,057,579
Home equity and other			689						43						—						862						1,594						360,728						362,322
Total			4,794						1,899						5,527						4,861						17,081						1,402,820						1,419,901			(3)
Total loans			$	4,844					$	1,899					$	11,259					$	13,047					$	31,049					$	7,455,333					$	7,486,382
%			0.06		%				0.03		%				0.15		%				0.17		%				0.41		%				99.59		%				100.00		%

			At December 31, 2022
			Past Due and Still Accruing
(in thousands)			30-59 days						60-89 days						90 days or more						Nonaccrual						Total past due and nonaccrual (1)						Current						Total loans
CRE
Non-owner occupied CRE			$	—					$	—					$	—					$	—					$	—					$	658,085					$	658,085
Multifamily			—						—						—						—						—						3,975,754						3,975,754
Construction/land development
Multifamily construction			—						—						—						—						—						95,117						95,117
CRE construction			—						—						—						—						—						18,954						18,954
Single family construction			—						—						—						—						—						355,554						355,554
Single family construction to permanent			—						—						—						—						—						158,038						158,038
Total			—						—						—						—						—						5,261,502						5,261,502
Commercial and industrial loans
Owner occupied CRE			—						—						—						2,521						2,521						440,842						443,363
Commercial business			—						—						—						4,269						4,269						355,478						359,747
Total			—						—						—						6,790						6,790						796,320						803,110
Consumer loans
Single family			4,556						1,724						4,372			(2)			2,584						13,236						995,765						1,009,001
Home equity and other			267						296						—						681						1,244						351,463						352,707
Total			4,823						2,020						4,372						3,265						14,480						1,347,228						1,361,708			(3)
Total loans			$	4,823					$	2,020					$	4,372					$	10,055					$	21,270					$	7,405,050					$	7,426,320
%			0.06		%				0.03		%				0.06		%				0.14		%				0.29		%				99.71		%				100.00		%

(1)     Includes loans whose repayments are insured by the FHA or guaranteed by the VA or Small Business Administration "SBA" of $12.3 million and $10.6 million at March 31, 2023 and December 31, 2022, respectively.

(2)    FHA-insured and VA-guaranteed single family loans that are 90 days or more past due are maintained on accrual status if they are determined to have little to no risk of loss.

(3)     Includes $5.2 million and $5.9 million of loans at March 31, 2023 and December 31, 2022, respectively, where a fair value option election was made at the time of origination and, therefore, are carried at fair value with changes in fair value recognized in our consolidated income statements.

Schedule of Loan Modifications

The following tables provide information related to loans modified during the quarters ended March 31, 2023 and 2022 to borrowers experiencing financial difficulty, disaggregated by class of financing receivable and type of concession granted:

						Significant Payment Delay
						Quarter Ended March 31, 2023												Quarter Ended March 31, 2022
(in thousands, except percentage)						Amortized Cost Basis at Period End						% of Total Class of Financing Receivable						Amortized Cost Basis at Period End						% of Total Class of Financing Receivable
Single family						$	—					—		%				$	153					0.02		%

						Term Extension
						Quarter Ended March 31, 2023												Quarter Ended March 31, 2022
(in thousands, except percentage)						Amortized Cost Basis at Period End						% of Total Class of Financing Receivable						Amortized Cost Basis at Period End						% of Total Class of Financing Receivable
Single family						$	—					—		%				$	37					—		%

						Interest Rate Reduction and Term Extension
						Quarter Ended March 31, 2023												Quarter Ended March 31, 2022
(in thousands, except percentage)						Amortized Cost Basis at Period End						% of Total Class of Financing Receivable						Amortized Cost Basis at Period End						% of Total Class of Financing Receivable
Single family						$	—					—		%				$	1,110					0.15		%

						Significant Payment Delay and Term Extension
						Quarter Ended March 31, 2023												Quarter Ended March 31, 2022
(in thousands, except percentage)						Amortized Cost Basis at Period End						% of Total Class of Financing Receivable						Amortized Cost Basis at Period End						% of Total Class of Financing Receivable
Single family						$	179					0.02		%				$	6,397					0.84		%
Home equity and other						—						—		%				52						0.02		%

						Interest Rate Reduction, Significant Payment Delay and Term Extension
						Quarter Ended March 31, 2023												Quarter Ended March 31, 2022
(in thousands, except percentage)						Amortized Cost Basis at Period End						% of Total Class of Financing Receivable						Amortized Cost Basis at Period End						% of Total Class of Financing Receivable
Single family						$	—					—		%				$	5,762					0.76		%

Schedule of Financial Effects of Loan Modifications

The following table describes the financial effect of the modifications made to borrowers experiencing financial difficulty:

Interest Rate Reduction

Quarter Ended March 31, 2023

Quarter Ended March 31, 2022

Single family

—

Reduced weighted-average contractual interest rate from 4.28% to 3.25%.

Significant Payment Delay

Quarter Ended March 31, 2023

Quarter Ended March 31, 2022

Single Family

Provided payment deferrals to borrowers. A weighted average 2.6% of loan balances were capitalized and added to the remaining term of the loan.

Provided payment deferrals to borrowers. A weighted average 0.3% of loan balances were capitalized and added to the remaining term of the loan.

Home equity and other

—

Provided payment deferrals to borrowers. A weighted average 6.3% of loan balances were capitalized and added to the remaining term of the loan.

Term Extension

Quarter Ended March 31, 2023

Quarter Ended March 31, 2022

Single family

Added a weighted average 14.2 years to the life of loans, which reduced the monthly payment amounts to the borrowers.

Added a weighted average 3.2 years to the life of loans, which reduced the monthly payment amounts to the borrowers.

Home equity and other

—

Added a weighted average 16.1 years to the life of loans, which reduced the monthly payment amounts to the borrowers.

Schedule of Loan Modifications, Payment Status

The following table depicts the payment status of loans that were MFDBs on or after January 1, 2022 through December 31, 2022:

			Payment Status (Amortized Cost Basis) at March 31, 2023
(in thousands)			Current						30-89 Days Past Due						90+ Days Past Due
Commercial business			$	1,355					$	—					$	—
Single family			19,006						1,746						1,627
Home equity and other			119						—						—
Total			$	20,480					$	1,746					$	1,627

Schedule of Loan Modifications with Subsequent Default

The following tables provide the amortized cost basis as of March 31, 2023 of MFDBs on or after January 1, 2022 through December 31, 2022 and subsequently had a payment default:

						Amortized Cost Basis of Modified Loans That Subsequently Defaulted Quarter Ended March 31, 2023
(in thousands)						Significant Payment Delay						Term Extension						Interest Rate Reduction and Term Extension						Significant Payment Delay and Term Extension						Interest Rate Reduction, Significant Payment Delay and Term Extension
Single family						$	—					$	—					$	—					$	2,030					$	623

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